Plastogene
[机] 质体基因
🗣️ 情景例句
I happened to meet her on the bus.
我凑巧在公共汽车上碰见她。
What would you say if I told you I couldn't go with you?
如果我告诉了你我不能和你一起去你将说什么？
No, we're American.
不是，我们是美国人。