Chie
[机械]小型多级卧式变频泵
🗣️ 情景例句
Where are the toys hidden away?
那些玩具藏在什么地方？
They are used to seeing him every day.
他们习惯了每天见到他。
They all looked at a big and noisy machine in another corner of the machine shop.
他们全都看着机械车间另一角落的一台又大又嘈杂的机器。