Thiazine
n. [化]噻嗪,硫氮杂苯
🗣️ 情景例句
We're in luck.
我们运气好。
I'm going to put on to her.
我会请她回电话。
One day, the man downstairs went to talk to the man. He went upstairs and knocked the door.
一天，楼下人去找楼上人谈谈。 他上楼敲门。