Rich solution
[化] 浓溶液
🧩 词语组成解析
rich
[rɪtʃ]
adj. 富有的;肥沃的;丰富多彩的;油腻的;
🗣️ 情景例句
I've got to go. Tomorrow is Monday,
我得走了。明天是星期一。
I probably can't help you with this.
这个我恐怕帮不上忙。
Mum, this is my teacher, Miss Gao.
妈妈，这位是我的老师，高小姐。