Gasmeter
气量计
🗣️ 情景例句
It was only a tummy ache.
仅仅是肚子有点痛。
They lived in perfect harmony.
他们相处得十分和睦。
You mustn't come home late.You must be home at half past ten.
你不准回家太晚，你必须在10点半到家。