be aware of
意识到；知道
用法：be aware of + 名词/that 从句
Few people are aware of the danger of using phones while walking.
很少有人意识到走路看手机的危险。
VOCABULARY · MORPHOLOGY · PHRASE
四级词汇词组库
共 5100 个单词、34553 个词组。支持按首字母、词根、前缀、后缀检索，自然人声朗读，例句一键翻译，并可标记掌握程度。
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符合条件：430 条，首字母 B
be based on
以……为基础
用法：A be based on B
The movie is based on a true story that happened in 1998.
这部电影根据1998年发生的一个真实故事改编。
be different from
与……不同
用法：A be different from B
College life is quite different from what I had expected.
大学生活和我原来预想的很不一样。
be exposed to
接触；暴露于
用法：be exposed to + 名词
Learners should be exposed to varied accents.
早期接触音乐的孩子往往学语言更快。
be interested in
对……感兴趣
用法：be interested in + 名词/doing
More and more young people are interested in traditional Chinese culture.
越来越多的年轻人对中国传统文化感兴趣。
be likely to
很可能
用法：be likely to + 动词原形
Students are likely to remember meaningful examples.
经常锻炼的学生课堂表现很可能更好。
be responsible for
对……负责
用法：be responsible for + 名词/doing
Each student is responsible for keeping the classroom clean.
每个学生都有责任保持教室清洁。
be supposed to
应该；被期望
用法：be supposed to do sth.
Students are supposed to turn off their phones during class.
学生上课时应该关掉手机。
be used to
习惯于
用法：be used to + 名词/doing（注意区别 used to do）
She is used to getting up early even on weekends.
即使在周末，她也习惯早起。
because of
adv. 因为；由于
用法：because of + 名词/doing
The sports meeting was put off because of the heavy rain.
运动会因大雨而推迟了。
be about to
即将；正要
用法：be about to do sth.
We were about to leave when it suddenly began to rain.
我们正要出发，突然下起了雨。
be attributed to
归因于
用法：be attributed to + 原因
The improvement can be attributed to regular practice.
该团队的成功在很大程度上归功于周密的计划。
be capable of
有能力做
用法：be capable of + 名词/doing
This machine is capable of printing two hundred pages per minute.
这台机器每分钟能打印两百页。
be eager to
渴望做
用法：be eager to do sth.
The graduates are eager to put their knowledge into practice.
毕业生们渴望将知识付诸实践。
be familiar with
熟悉
用法：sb. be familiar with sth.
As a local, she is quite familiar with the streets here.
作为本地人，她对这里的街道非常熟悉。
be fond of
喜欢
用法：be fond of + 名词/doing
My grandfather is fond of taking a walk after dinner.
我爷爷喜欢晚饭后散步。
be full of
充满
用法：be full of + 名词
The letter is full of gratitude to the teachers.
这封信充满了对老师们的感激之情。
be involved in
参与；卷入
用法：be involved in + 活动/事件
He is actively involved in various campus activities.
他积极参与各种校园活动。
be known as
作为……而闻名；被称为
用法：be known as + 身份/名称
Hangzhou is known as one of the most beautiful cities in China.
杭州被誉为中国最美的城市之一。
be proud of
为……骄傲
用法：be proud of + 名词/doing
Her parents are proud of her achievements in college.
她的父母为她在大学取得的成绩感到骄傲。
be related to
与……有关
用法：A be (closely) related to B
Success is closely related to hard work and persistence.
成功与努力和坚持密切相关。
be satisfied with
对……满意
用法：be satisfied with + 名词
The professor was satisfied with the results of the survey.
教授对调查结果感到满意。
be similar to
与……相似
用法：A be similar to B
The climate here is similar to that of my hometown.
这里的气候和我家乡的相似。
be willing to
愿意做
用法：be willing to do sth.
Most volunteers are willing to give up their weekends to help others.
大多数志愿者愿意放弃周末去帮助他人。
be worried about
担心
用法：be worried about + 名词/doing
Many parents are worried about their children's eyesight.
许多家长担心孩子的视力。
belong to
属于
用法：belong to + 名词
This dictionary belongs to the reading room and cannot be taken out.
这本词典属于阅览室，不能带出去。
benefit from
得益于；得利于；因…而得到好处
用法：benefit from + 名词/doing
Many rural schools have benefited from the government's support.
许多农村学校受益于政府的支持。
bad behavior
坏行为
balance beam
n. 平衡木；天平横梁；平衡杆，秤杆
ball bearing
滚珠，钢球；滚珠轴承