Effect exhaustion of
[经] 有效期届满
🧩 词语组成解析
exhaustion
[ig'zɔ:stʃən]
n. 疲惫，衰竭;枯竭，用尽;排空;彻底的研究;
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
Radio says sunny and mild.
广播说是晴天 温暖适中。
I can't tell you how happy this makes me.
我形容不出来我有多高兴。
The constitution guards the liberty of the people.
宪法保护人民的自由。