Hmatocrit
血球容积计
🗣️ 情景例句
Great!
太好了！
After I get home, I'll call you.
到家以后，我会给你打电话。
He said that someone might be spying on the station and the pilot was ordered to keep track of the strange object.
他说可能有人正对基地进行侦察，因此命令那个飞行员跟踪那个奇怪的飞行物。