Haemoglobinometer
血色素计
🗣️ 情景例句
What's your occupation?
你的职业是什么？
A burnt child dreads the fire.
一朝被蛇咬，十年怕井绳。
One can only gently insinuate something else into its convulsive grasp.
你只能缓和而巧妙地让另一种东西进入痉挛僵持的头脑中。