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
Good, it's 122 over 80.
好 ，收缩压122 舒张压80。
Well done, friend.
朋友，做得好。
Since then, Captain Fawcett has flown passengers to many unusual places.
从那时开始，弗西特机长已经载送乘客到过许多不寻常的地方。