Plasmagram
等离子体色谱图
🗣️ 情景例句
Aren't you surprised
不觉得很惊讶吗？
I don't like the rush of the city.
我不喜欢纷繁忙碌的城市生活。
You work for the Overseas Engineering Company, don't you?
你在海外工程公司上班，是吗？