Combating
v. 与…战斗( combat的现在分词 ); 与…斗争; 防止; 减轻
🗣️ 情景例句
Safety first.
安全第一。
They cannot help but be grieved by the death of a friend.
眼见朋友死亡，自己却无能为力，他们感到深深的悲哀。
So it is a comparatively simple step from locating the sea bottom to locating a shoal of fish.
从测定海深到测定鱼群，这一进展比较容易。