Nemafume
二溴氯丙烷
??? 情景例句
Yes. Have you got any seats left on the 10th at 7:30 a.m. to HongKong?
是的。你們還有10號早上7點半去香港的機票嗎？
We can't afford the expense.
我們不能付出那些花銷。
The Red Roses are giving a performance at the People's Theatre.
“紅玫瑰”演唱團將在人民劇院演出。