Howell's tests
[医] 豪威耳氏试验(检凝血酶原)
🧩 词语组成解析
n. 测验（test的复数）
🗣️ 情景例句
It was an extremely difficult and dangerous task.
这是一项极度困难的危险的工作。
What time are you going?
你什么时候走？
It is nine o'clock.Mr.Sawyer usually reads his newspaper at night.But he's not reading his newspaper tonight.
现在是9点钟。索耶先生通常是在晚上看报，但今天晚上他没看报。