Barometer cistern
[机] 气压计杯
🧩 词语组成解析
cistern
['sistən]
n. 蓄水池，储水箱;地下储水池;
🗣️ 情景例句
Well, here's a twenty.
嗯 ，这是二十美元。
Where am I supposed to pay the excess train fare?
我应该在哪里补票？
Ken gave up smoking two years ago. He'd been smoking for thirty years.
两年前肯戒了烟，之前他抽了三十年烟。