Ahi
[医][=american health institute]美国卫生学会
🗣️ 情景例句
That's for a long distance call you make two nights ago.
这是你两天前打的一个长途电话的费用。
It's most valuable.
这最有价值。
It's black. It's a black car.
是黑色的，一辆黑色的车。