Haldane tube
[医] 霍尔登氏管(采集肺泡气用)
🧩 词语组成解析
霍尔丹(姓氏)
🗣️ 情景例句
You need some rest to help you get better quickly.
需要多休息， 好让你很快恢复。
Absolutely right.
绝对正确。
It has been estimated that the weight of all the insects destroyed by spiders in Britain in one year would be greater than the total weight of all the human beings in the country.
据估计，在英国蜘蛛一年里所消灭昆虫的重量超过这个国家人口的总重量。