Haemaglobinometer
血红蛋白计
🗣️ 情景例句
I love keeping animals for companionship.
我喜欢养动物为伴。
No man knows when he shall die, although he knows he must die.
纵然知其难免一死，人却难料何时身亡。
Just a minute, please. I'm sorry, he's not here right now. Can I ask who's calling?
请稍等。对不起，他现在不在这儿。请问你是哪位？