Tissue extract
[医] 组织浸出物
🧩 词语组成解析
🗣️ 情景例句
Kids today have too much freedom, it's not like the old days.
现在的小孩太自由了，不像以前。
May I talk to Mr.McCoy?
我要和麦考伊先生讲话好吗？
But I'm worried about his Chinese.He may fall behind the other students when he comes back.
但我担心他的中文。等他回来后，他可能会落到其他同学后面。