Schick's sign
[医] 锡克氏征(婴儿支气管淋巴结结核体征之一)
🧩 词语组成解析
🗣️ 情景例句
We've got permission to go inside the old building
我们已获 进入那栋老建筑物
Keep your mouth shut and your eyes open.
要多看少说。
Take a deep breath and I'll time you. But don't drown!
深吸一口气，我来给你计时。但别淹着！