Cartox
混碳杀(环氧乙烷(10％)二氧化碳(90％)混合剂)
🗣️ 情景例句
Hi, Susan.
嗨， Susan。
How long is the ticket valid?
这车票有效期多久？
I had all the usual symptoms of someone giving up smoking: a bad temper and an enormous appetite.
脾气暴躁和食欲旺盛。