Teinte b
[医] 色调B度(测定X线量的纸碟的色调)
🗣️ 情景例句
I'd like to make an appointment to discuss a question.
我想约个时间讨论个问题。
I thought about going to my sister's. How about you?
我想去姐姐家玩，你呢？
Yes! They're having a good time.
是呀！他们玩得很痛快。