Diaphragm gas meter
[化] 隔膜煤气计
🧩 词语组成解析
diaphragm
['daiəfræm]
n. <机> 隔板;<解>横隔膜;<物>光圈;快门;
adj. 光圈的，隔膜的;
gas
[gæs]
n. 气体;[矿业] 瓦斯;汽油;毒气;
vt. 加油;毒（死）;
vi. 加油;放出气体;空谈;
int. 该死！（令人气愤的人应即被送毒气室处死）;
🗣️ 情景例句
Our pleasure.
好的。
When the phone rang, I was painting upstairs.
当电话铃响的时候，我在楼上画画。
After they had entered the house, they went into the dining room.
他们进到屋里后，走进了饭厅。