gun

In the biathlon event, athletes must maintain a steady hand while firing their gun at small targets.

(Chinese) 在冬季两项比赛中，运动员在向小目标开枪时必须保持手部稳定。

The museum has a collection of historical guns used during the American Civil War.

(Chinese) 这家博物馆收藏了美国内战期间使用的历史名枪。

The race car driver gunned the engine at the starting line, waiting for the green light to flash.

(Chinese) 赛车手在起跑线上加大油门，等待绿灯闪烁。

He gunned his motorcycle to overtake the slow-moving truck on the narrow highway.

(Chinese) 他在狭窄的公路上加大摩托车油门，以超过那辆缓慢行驶的卡车。