🧩 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];
genesis
['dʒenisis]
n. <正>创始，起源，发生;
🗣️ 情景例句
What do you do in your spare time?
你在业余时间如何消遣？
I was born in China and brought up in the U.S.A.
我出生在中国，在美国长大。
You wouldn't have met her if it hadn't been for him.
如果不是他，你就见不到她。