🧩 词语组成解析
unit
['ju:nit]
n. 单位，单元;装置;个体;[数]单位数;
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
John Marchetta runs this company. John Marchetta
经营这家公司。
How did you do it?
你是怎样达成它的？
Thank you very much. I'll return it as soon as I can.
非常感谢。我会尽快归还的。