Unimeter
多刻度电表, 伏安计
🗣️ 情景例句
How long does your vacation last?
你的假期有多长？
I am Lao Haoren, executive manager of the sales department of Stone International.
我叫劳浩仁，“世通国际”的销售部经理。
I received an invitation, but I did not accept it.
我收到-份请帖，但没有接受。