Hemaglobinometer
血红蛋白计
🗣️ 情景例句
You haven't changed much in fifty years.
你五十年来没有什么变。
Blind men can judge no colours.
不宜问道于盲。
When he woke up, his hands and feet had already been tied together.
当他醒过来的时候，他的手脚已经被捆起来了。