Corner-stones
(corner-stone 的复数) 墙角石；基础；要件
🧩 词语组成解析
corner
['kɔrnɚ]
n. 角落，角;拐角;困境;[商]囤积;
vi. 驾车转弯;聚于角落;
vt. 垄断;逼入困境;
adj. 位于角落的;
n. 小石头；石子（stone的复数）
🗣️ 情景例句
We've got a lot to talk about.
我们有很多可商量的了。
It is lost labour to sow where there is no soil.
没有土壤，播种也是徒劳。
There's something wrong with my left shoulder. I hurt it while I was doing gym. I've got a pain here too.
我的左肩疼痛。我做体操时受伤了。这里也疼。