Vessel barometer
[化] 球管气压计
🧩 词语组成解析
🗣️ 情景例句
Their life together has been wonderfully happy.
他们在一起的生活极为幸福。
The room is always a mess after the children have been playing in here.
儿童玩过之后的房间，通常都是乱糟糟的。
Litter baskets have been placed under the trees, but people still throw their rubbish everywhere.
树下都已设置了废物筐，但是人们仍到处扔垃圾。