Usfs
[医]United States Frequency Standard
🗣️ 情景例句
With his name on it--Max.
有他的名字在上面 Ｍａｘ"。
There's a DC-10 out of LaGuardia Airport at 9:15 A.M.
上午9点15分有班DC-10号班机从拉瓜迪亚机场起飞。
A week later, the editor at last received a fax from the journalist.
一周之后，编辑终于接到记者的传真。