Sylvin
n. 钾盐
🗣️ 情景例句
Hi! What happened?
嗨 ！怎么回事？
She insists that it doesn't make any difference to her.
她坚持对她没有任何差别。
Our next obstacle was a shallow pool of water about half a mile across.
下一个障碍是一片约半英里宽的浅水塘。