风雨衣，这种当时世界上最耐用的晴雨两用外套，被普及推广开来；据估计，1914年到1918年间参战军官们共穿用了50万件军用风雨衣。

As the trench coat, then the world's most durable weather coat, was popularised, it is estimated that between 1914 and 1918, 500,000 military trench coats were worn by combatant officers.

youdao

风雨衣，这种当时世界上最耐用的晴雨两用外套，被普及推广开来；据估计，1914年到1918年间参战军官们共穿用了50万件军用风雨衣。

As the trench coat, then the world's most durable weather coat, was popularised, it is estimated that between 1914 and 1918, 500,000 military trench coats were worn by combatant officers.

youdao