Bell recorder
[机] 浮钟计压器
🧩 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;
🗣️ 情景例句
Thanks for your help.
谢谢你的帮助。
Poverty on an old man's back is a heavy burden.
老而贫穷，负担沈重。
to discover whether they are mentally ill more often than other people are.
看一看他们是否比其他人更易患精神病。