🧩 词语组成解析
book
[bʊk]
n. 书;卷;课本;账簿;
vt.& vi. 预订;
vt. 登记;（向旅馆、饭店、戏院等）预约;立案（控告某人）;订立演出契约;
adj. 书的;账簿上的;得之（或来自）书本的;按照（或依据）书本的;
of
[əv]
prep. 关于;属于…的;由…制成;
aux. 助动词 [非标准用语、方言] =have [主用于虚拟语气];
n. 数字（number的复数）；算术
🗣️ 情景例句
and I didn't know what it would be like.
而且我也不知道将会是怎么一个样子。
In university, students are trained to become doctors and nurses.
大学的学生被训练成为医生和护士。
The examination put a lot of stress on him.
那次考试给了他很大的压力。