词汇网络: block up

散文与诗歌：有什么区别？

confusable-words

B1

On-monday vs. At-monday: 有什么区别？

confusable-words

B1

一般过去时被动语态：已完成的动作 (被做了/完成了)

passive_reported

B1

All 与 The Whole：谈论总量

nouns_articles

B2

现在完成时：For 与 Since (持续性动作)

verbs_tenses

B1

close a window

Shut or seal a window

A2

非常流行

Currently very popular or fashionable.

basic skill

Fundamental ability

B1

货多招厌的东西

Something that is so common and oversupplied that it has lost its value.

clear view

Unobstructed sight.

A2

允许

A formal way to say that a situation permits or makes something possible; to tolerate.

C1