Ringing converter
[电] 铃流变换机
🧩 词语组成解析
a. 响亮的, 明白的, 清脆的, 干脆的\\n[电] 振铃
converter
[kən'vɜ:tə(r)]
n. [自]变换器;换流器，变压器，变频器;[冶]炼钢炉，吹风转炉;使转变[改变信仰]的人;
🗣️ 情景例句
Please come and see me in my office on the 20th floor.
请到二十楼我的办公室来见我。
You (or One) cannot make a silk purse out of a sow's ear.
粗瓷碗雕不出细花来。
Cabbage seed.
白菜种子。