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。

39653词条总量
0已掌握
0未掌握
0需强化

LEARNING STATUS

我的词汇掌握分类

用“已掌握、未掌握、需强化”建立可执行的复习队列;标记后统计会立即更新。

单词已掌握 0未掌握 0需强化 0
词组已掌握 0未掌握 0需强化 0

符合条件:4 条,首字母 A

词组

as well as

也;和…一样;不但…而且

用法:A as well as B

The course improves your speaking as well as your listening skills.
词组

as far as I am concerned

就我而言

用法:独立状语,常用于表达观点

As far as I am concerned, online courses cannot fully replace classroom teaching.
词组

advanced course

预先熟练;高级课程

词组

an elective course

选修科目