Bell manometer
[机] 浮钟压力计
🧩 词语组成解析
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;
n. 压力计\\n[化] 流体压强计; U型管测压计
🗣️ 情景例句
But I've never had the pleasure of doing any business with you.
可是同贵公司尚无业务往来。
Evil communications corrupt good manners.
交往恶劣，有损风度。
Are you free later today, Mr. Green?
您今天晚些时候有空吗，格林先生？