Raphite
钠硼解石
🗣️ 情景例句
She suffered terribly when her son was killed.
儿子被杀，她痛苦至极。
He has been to America.
他曾去过美国。[表示曾经有过的经验]
This case doesn't belong to me!You've given me the wrong case!
这箱子不是我的！您给错了！