Mechanostriction
机致伸缩; 力致伸缩
🗣️ 情景例句
At 4, but I have to leave by 3:00 to get there on time.
四点，不过我三点必须离开，才能准时到那里。
How much will it cost?
这种商品成本价是多少？
Then you can pick up a hire car and travel around.
然后你可以开着租来的车四处旅行。