Hmatocrit
血球容积计
🗣️ 情景例句
Come on, you can do that.
振作起来，你一定行。
Boy, you are in a lousy mood!
天啊，你情绪糟糕透了！
And you ought to get a few large rocks to put in the tank.
还有，你应该弄到几块大点儿的岩石，放进水箱里。