Chlormethane
甲基氯
🗣️ 情景例句
Aren't you going to the aerobics class this morning?
今天上午你不是去上有氧运动课吗？
She was not in the slightest surprised.
她一点也不吃惊。
'I know,' answered Patrick, 'but I love to hear you say it!'
“这我都知道，”帕特里克说，“可我就是喜欢听你说出这此！”