Chromocytometer
血红蛋白计
🗣️ 情景例句
I wasn't good at it, and I didn't like studying it.
我不精于此道， 也不爱去学它。
John always takes pleasure in leaving the city for a while.
约翰常常以溜出城镇一会儿为乐。
But having satisfied the requirements of practical necessity, most people go no further.
但是，大部分人在满足了实际需要后，就不再继续发展这种能力了。