Lifespring
n. 生命的源泉
🗣️ 情景例句
We are going to
我们要
Let your yea be yea and your nay be nay.
是就是，非就非。
No one can plead ignorance of a subject any longer, for these are countless do-it-yourself publications.
由于出版了不计其数的教人自己动手做事的书报杂志，没有人再能说对某事一无所知。