Ringer solution
林格液
🧩 词语组成解析
ringer
['riŋə]
n. 套环，投环;
🗣️ 情景例句
It's wonderful!
太好了！
Therefore, having a basic knowledge of business.
因此，懂得一些商务和贸易的英语术语。
Which man?
哪个人？