Validity of contract
[法] 契约效力
🧩 词语组成解析
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];
🗣️ 情景例句
Susan, I understand you're in the toy business. Susan
听说 ，是在玩具业工作。
Heh, heh, my bag is large but light.
哈，哈，我的袋子虽然大，但是轻啊。
Where do you live?
你住哪儿？