Blyth's test
[医] 布莱思氏试验(检水中铅)
🧩 词语组成解析
🗣️ 情景例句
And then he takes it back
然后 ，他就把它收回去
I have an interview next week.
我下周要参加考试。
With a stopwatch, they counted how many times the bees repeated the dance during one minute.
他们用秒表记录蜜蜂在一分钟内重复舞蹈的次数。