Underpinner
n. 支承用的支撑,支柱
🗣️ 情景例句
Sure I am. But there's so much more to consider.
我当然兴奋。但是还有那么多问题需要考虑。
People do not lack strength; they lack will.
人们不缺力量，缺的是决心。
Tramps seem to be the only exception to this general rule.
在这条普遍的规律前面，