Keyless ringing
[电] 无键振铃
🧩 词语组成解析
a. 无键的, 不用钥匙上发条的
a. 响亮的, 明白的, 清脆的, 干脆的\\n[电] 振铃
🗣️ 情景例句
It's true.
对。
Is this toothpaste on sale today?
这支牙膏今天是削价出售的吗？
After we had landed, the plane was searched thoroughly.
我们降落之后，飞机被彻底搜查了一遍。