Xanthemia test
[医] 胡萝卜素血试验(检胡萝卜素血)
🧩 词语组成解析
胡萝卜素血(症)
🗣️ 情景例句
I've never seen anyone as strict as my boss.
我就没见过像我们老板这么严厉的人。
How ofter did I tell you to sit straight?
我告诉你多少次要坐正?
Good morning, class.
同学们，早上好。