sinker
sinkernoun- a weight used to sink a fishing line or sounding line
(钓丝的)铅锤;测深锤
- (亦作 sinker ball)(Baseball)a pitch which drops markedly as it nears home plate
(棒球)下坠球
- a type of windsurfing board of insufficient buoyancy to support its crew unless moving fast
(不够浮力的)冲浪板
- (US)a doughnut
(美)炸面圈
考试词汇表