Tektronix
[医]硬拷贝装置
🗣️ 情景例句
I estimate his age to be about 30.
我估计他的年龄大约30岁。
I'd like to buy an excursion pass instead.
我要买一张优待票代替。
My name is Wu Jun. This is our first lesson, so I don't know all your names.
我叫吴军。这是我们第一次上课，所以我认不全你们的名字。