Fraction of coverage
[化] 覆盖率
🧩 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
That idea would never work in practice.
那种设想永远实现不了。
Take that and that!
给我这个，还有这个！
OK. Listen, that's the bell.
好的。听，铃响了。