Prelocomotion
[医] 行走前运动(幼儿)
🗣️ 情景例句
Any time.
随时效劳。
Dad, do you mind if we use this room?
爸，我们可以使用这个房间吗？
I had left it on a chair beside the door and now it wasn't there!
我曾把它放在门边的椅子上，可这会儿不见了！