Monobactam
单菌霉素
🗣️ 情景例句
the music, the concerts.
音乐，音乐会。
Paul will not continue to arbitrate their arguments.
保罗不会继续替他们的吵架做和事佬吧。
I want to go to the shop. I want an eraser.
我想去商店买块橡皮。