Henderson's tests
[医] 汉德逊氏试验(麻醉前检酸中毒)
🧩 词语组成解析
n. 测验（test的复数）
🗣️ 情景例句
How's your family?
你的家人好吗？
How many passengers were on the train?
在火车上有多少旅客？
Jim, could you help me, please? I want to get some books.
吉姆，你能帮我一下吗？我想拿些书。