H-substance
[医] H物质, 释放物质
🧩 词语组成解析
🗣️ 情景例句
Good idea.
好主意。
I wish I could find one just like it.
要是我也能碰到这样一件就好了。
He did not know from which part of Africa his ancestor had come.
他不知道祖先来自非洲的什么地方。