Areometsr
[医] 液体比重计
🗣️ 情景例句
Turn the key before you pump the pedal, or you'll flood the engine.
加水之前转动钥匙，要不发动机就给浇灭了。
The old lady takes delight in visits from her grandchildren.
那个老妇人以孙辈门看她来为乐。
Is it broken?
弄坏了吗？