Pathogene
n. 病原体
✅ 同义词
🗣️ 情景例句
Boswell's a powerful speaker.
Boswell是个有辩才的演说家。
These shoes are worn-out.They've lasted a long time.
这些鞋子旧了。已经用了很长时间了。
I heard some one laughing.
我听见有人在笑。