Staircase generator
[电] 梯形产生器
🧩 词语组成解析
🗣️ 情景例句
Please go over it and see if everything is in order.
请再过目一下，看看是否都符合规定。
Excuse me? I didn't hear what you said.
对不起，我没有听清你说的话。
They also found out that bees fly a maximum distance of 3.2 kilometres between their hive and a feeding place.
他们还发现蜜蜂从蜂箱到喂食点的最大飞行距离是3。2公里。