P substance
[化] P物质
🧩 词语组成解析
🗣️ 情景例句
Where do you work?, What school do you go to?
“你在哪工作？”，“你在哪儿上学？”。
A cracked bell can never sound well (is never sound).
破钟无好音。
From there, he will fly to Perth.
从那里，他再飞往珀斯。