Commutating
v. 使方向转换, 整流( commutate的现在分词 )
🗣️ 情景例句
It's going to be a piece of cake.
这种事不费吹灰之力。
The doctor said it's just a minor burn, There's nothing to worry about.
医生说只是轻微烧伤，不需要担心。
They cut big pieces of metal into small pieces.
它们把大块的金属切成小块。