Perchloride tests
[医] 过氯化物试验(检孕)
🧩 词语组成解析
n. 高氯化物\\n[化] 高氯化物(含氯最多者)
n. 测验（test的复数）
🗣️ 情景例句
I don't know how to solve the problem. Will you help me out?
我不知道该怎么解决这个问题。你能帮我吗？
Does it take long to get into Taibei from here?
从此地去台北要很久吗？
Autumn is a busy season. The days get shorter and the nights get longer.
秋天是繁忙的季节。白天逐渐变短，夜晚则渐渐变长。