Tpgc
[化] 程序升温气相色谱法
🗣️ 情景例句
What are your terms?
你的条件是什么？
Have you washed anything?
你洗东西吗？
When work continued, one man lit a cigarette as he was working, but, finding it had a strange taste, he put it out.
随后他们继续干活，一个工人在干活时点燃了一支香烟。可是他觉得有一股怪味，他就把烟灭了。