Gasmeter
气量计
🗣️ 情景例句
I hope so.
但愿如此。
I know the boy whose father is an architect.
我知道那个男孩的父亲是建筑师。
'This is the prettiest carpet I have ever seen,' she said.
“这是我见过的最漂亮的地毯，”她说。