campaigner的用法和樣例：
例句
用作名詞 (n.)
- A campaigner who was jailed during his battle to save the rainforest in Gabon has received a top international award.
加蓬一位在保護雨林的戰斗中遭監禁的從軍者獲得了最高的國際環(huán)境獎。 - China's most experienced campaigner Cheng Fei sealed the victory with a solid performance in the Floor exercise.
中國出征者中最有經(jīng)驗的程菲憑借在自由體操中穩定的發(fā)揮給勝利畫(huà)上圓滿(mǎn)句號。
