Ringer solution
林格液
🧩 词语组成解析
ringer
['riŋə]
n. 套环，投环;
🗣️ 情景例句
You'll learn a lot.
会增长不少见识。
If I had had time,I would have called you.
如果我有时间，我就打电话给你了。
At 2,473 metres, it is the highest mountain pass in Europe.
海拔2，473O米，是欧洲最高的山口。