proton-active
基本解釋
- 質(zhì)子放射性
英漢例句
- The orient has been playing an active role in the world economy.
亞洲一直在世界經(jīng)濟中發(fā)揮積極作用。 - He is an active member of the school's stamp club.
他是學(xué)校集郵俱樂部的一名活躍會員。 - An active volcano may explode at any time.
活火山隨時都有可能爆發(fā)。 - Is it wise to engage in active sports at your age?
我這樣的年紀(jì)積極蓡加躰育活動是否明智？ - She was active as a left-winger in the party.
她是黨內(nèi)積極的左翼分子。