E-c
abbr. ether-chloroform 天空醚—氯仿（混合）
🗣️ 情景例句
How are you doing?
你怎么样？
A lazy sheep thinks its wool heavy.
懒羊嫌毛重
Can we go and have a drink after that?
种完这棵树后我们能去喝点水吗？