T1d50
[医] 半数组织感染量
🗣️ 情景例句
that express the feelings that I feel for you in my heart.
可以表达我内心对你的感情。
To facilitate carrying, rope or metal handles are indispensable and should be fixed to the boxes.
为便于搬运，绳子或铁把手不可缺少，并将其固定在箱子上。
What's that?
那是什么？