🧩 词语组成解析
n. 滩头堡
🗣️ 情景例句
How's your English coming along?
你英语学得怎样了？
No. Forget about it. It's not important.
哪儿的话，别提这件事了，那不算什么。
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。