Validity of treaties
[法] 条约的有效性, 条约效力
🧩 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];
n. 条约；协定问题（treaty的复数）
🗣️ 情景例句
Very valuable.
很有价值。
I wish you would write more clearly.
我希望你能写得明白些。
'Though Verrazano is by no means considered to be a great explorer,
虽然维拉萨诺绝对算不上一个伟大的探险家，