T1d50
[医] 半数组织感染量
🗣️ 情景例句
Here we go.
现在可以开始了。
This is a ticket stub.
这是一张票根。
Today there are special kindergartens for Maori children, and the Maori language is now taught in more and more schools.
如今已有专门为毛利儿童而设的幼儿园，而且在越来越多的学校里讲授毛利语。