Intradermal injection
皮内注射
🧩 词语组成解析
皮内的, 皮层内的
🗣️ 情景例句
Thanks, Mom.
谢谢 ，妈妈。
His presence in the room was not noticed.
没有人注意到他在房间里。
It is harvest time, and all the farmers are very busy.
因是收获季节，所有的农民都很忙。