Demonstrators
n. 游行示威者( demonstrator的复数形式 ); 证明者, 示范者
🗣️ 情景例句
He cheated on his wife.
他对他妻子不忠。
Our stock of this commodity is limited, please place your order without delay.
我方此类商品的存货有限，请尽快订货。
Oil rigs have to be repaired frequently and divers,who often have to work in darkness a hundred feet under water,
钻井平台需要经常修理，潜水员常常要在水面100英尺以下摸黑工作，