Electroless
a. 无电镀的
🗣️ 情景例句
My boss expects me to work day and night.
我的老板恨不得我一天到晚地工作。
This is the most fully-automated factory we have.
这是我们的全自动化工厂。
it would be up and down, to and for and from side to side.
呈现出上上下下、来来回回、左左右右3种性质的运动。