Cetylid
脑脂水解物
🗣️ 情景例句
Can you arrange an interview for tomorrow?
你可以安排在明天面谈吗？
Beggars must (should) be no choosers.
行乞的哪能挑肥拣瘦；饥不择食。
Zhou Lan, can I have a look at your copy of China Daily?
周兰，我可以看看你这张《中国日报》吗？