E-c
abbr. ether-chloroform 天空醚—氯仿（混合）
🗣️ 情景例句
you're going to give me the answer to that question.
是要给我这个问题的答案。
Be slow in choosing a friend; slower in changing.
选择朋友要审慎，摒弃更要审又慎。
Yes, it certainly is.
是呀，确实如此。