Tariffless
a. 无关税的
🗣️ 情景例句
I should have quit while I was ahead.
我应该见好就收。
He that returns good for evil obtains the victory.
以德报怨的人得到胜利。
Suppose every sensor gives perfectly accurate readings of temperature,
再假定每个传感器都极端准确地读出了温度、