Shee
n. 细胞系, 细胞株
🗣️ 情景例句
His house was always neat.
他家经常都是干净的。
If he had only had enough money,he would have bought that house.
如果他仅仅有了足够的钱，他就会买那房子。
I'm very disappointed.
真让我失望。