Chrematographic
色层(分离)的, 色谱分析的
🗣️ 情景例句
Lillian Winters.
Lillian Winters。
If he doesn't, will you wash the car?
如果他不，你会洗车吗？
Ken gave up smoking two years ago. He'd been smoking for thirty years.
两年前肯戒了烟，之前他抽了三十年烟。