Suction-bell
[医] 吸钟
🧩 词语组成解析
suction
[['sʌkʃən]]
n. 吸, 吸入, 吸上, 吸引, 吸力\\n[化] 吸气; 吸入
bell
[bel]
n. 钟，铃;钟声，铃声;钟状物;[建]圆屋顶;
vt. 敲钟;系铃于，给…装上铃;使成铃状;把…放在钟形罩内;
vi. 使象钟状地张开;鸣钟;
🗣️ 情景例句
It's common practice.
这是惯例。
How many of these are you going to lend her?
你要借多少给她？
But I'm learning to skate. What's the weather like in Australia?
不过我正在学溜冰。澳大利亚天气怎样？