Loopunit of length
[电] 回路长度单位
🧩 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
A kind of a fifty-year anniversary reunion.
等于是五十周年重逢聚会。
He keeps on studying ecology.
他不断攻读生态学。
In five hours' time!
5个小时以后！