Pneulift
气动升降机; 气动升降机
🗣️ 情景例句
I'd like to set up a doctor's appointment as soon as possible.
我想尽快预约门诊。
Which umpire will referee the baseball game?
不知道哪一个裁判要执法这场棒球赛？
She likes the children to read newspapers and books in the reading room.
她喜欢孩子们来阅览室读书看报。