Perambulators
n. 巡视者；勘查者；摇篮车
🗣️ 情景例句
You should use 'officer' to address a policeman.
你应该用 'officer' 来称呼警察。
Buyers always pay great attention to packing.
买方通常很注意包装。
Jim, is this your football sock?
这是你的足球袜吗？