🧩 词语组成解析
lever
['li:və, 'levə]
n. 杠杆;操作杆;工具;
vt. 用杠杆撬动;
hang
[hæŋ]
vt. 悬挂;（被）绞死;贴，装饰;使悬而未决;
vi. 悬垂;被吊死;附属，依靠;悬而未决;
n. 悬挂的样子;（动作的）暂停;〈口〉大意，要点;〈口〉做法，诀窍;
🗣️ 情景例句
Tell me the courses you have completed in school and what is your favorite subject?
你曾修读哪些课程和你最喜欢哪一科？
The first thing on the agenda is the drop in sales.
在议程上第一件事就是销售额下降了。
It's a bit windy today, isn't it?
今天有点风，是不是？