Commutating
v. 使方向转换, 整流( commutate的现在分词 )
🗣️ 情景例句
Besides, reasonable quantities of marketing literature are supplied free of charge.
此外，我们还免费提供一定数量的营销资料。
He is very nervous, so he takes a lot of pills.
他非常的神经质，所以要服很多药
Before you leave the lab, make sure the electricity is turned off and the windows are shut.
你们离开实验室前，务必要关上电源，关好窗户。