Tph
[医][=tissue ph]组织ph值
🗣️ 情景例句
I'll have to go home.
我必须回家一趟。
We're having a little get-together Friday night.
周五晚上我们有个小派对。
In her letter, she said that she would come to England next year.
在信中她说她明年将到英国来。