Smith's test
[医] 史密斯氏试验(检胆色素、前凝血酶时间)
🧩 词语组成解析
🗣️ 情景例句
Have you ever held a secretarial position?
你曾当过秘书吗？
We all know each other pretty well.
我们都非常了解对方。
a flight attendant told us to keep calm and to get off the plane quietly as soon as it had touched down.
一位空中乘务员告诉我们要保持镇静，待飞机一着陆，就马上不声不响地离开飞机。