Propineb
[化] 甲基代森锌
🗣️ 情景例句
This job is no picnic.
这份工作很累人。
Please show me a cheaper one.
请给我看一件比较便宜的衣服。
A long time ago, one of his ancestors who lived in Africa went into the forest to cut down a tree to make a drum.
很久以前，他那生活在非洲的祖先中有一人走进森林去砍树来做鼓。