adj.重要的；關(guān)鍵的；軸的

It was a pivotal moment in her life. 那是她一生中重要的時刻。

Stomach is the pivotal organ of digestive system. 胃是重要的消化系統(tǒng)器官之一。

Love plays a pivotal role on out life. 愛在我們的生活中扮演重要的角色。

Standards are pivotal to the success of digital wallets. 標準化是數(shù)字錢包能否成功的關(guān)鍵。

But we have to ravel out some pivotal problems of the company now. 可現(xiàn)在看來,我們必須解決公司的一些關(guān)鍵性問題。

The slope-break zone is a pivotal zone of depositional physiognomy. 坡折帶是沉積地貌突變的古構(gòu)造樞紐帶。