Commutate
vi. 使方向转换, 整流
✅ 同义词
🗣️ 情景例句
Well, there must be something.
嗯 ，一定可以找到事做。
Books, like friends, should be few and well chosen.
书籍如朋友，应该少而精。
The Sawyer live at 87 King Street.
索耶一家住在国王街87号。