名词打者，击手，（棒球）击球员; [机]铆钉枪

1. 击球员(替补)：ビーンボール bean ball 投手故意投向击球员头部的球 | ヒッター hitter 击球员(替补) | ヒッターランナー hitter runner 击跑员

2. 铆钉枪：hith tensile 高强度的 | hitter 铆钉枪 | hive 蜂巢;蜂巢状物

3. 打者：hits 采样数 | hitter 打者 | Hittite 希泰族

4. 击球手：home-run =本垒打; | hitter=击球手; | be destined for=注定

1. 击球手
In sports, you can use hitter to say how good someone is at hitting the ball.

e.g. The Georgian, aged 19, is not one of the game's big hitters.
这位19岁的佐治亚州人并不是比赛中的优秀击球手之一。

2. 有影响力的政客（或商界人士）;政界（或商界）大人物
If you refer to someone such as a politician or a businessman as a heavy hitter or a big hitter, you mean that they are powerful and influential.

e.g. ...friendships with heavy hitters like European industrialist Carlo De Benedetti.
和欧洲实业家卡洛·德·贝内代蒂等大人物的友谊

1. 七彩网.英语单词

noun

1. (baseball) a ballplayer who is batting

Synonym: battersluggerbatsman

2. someone who hits

e.g. a hard hitter
a fine striker of the ball
blacksmiths are good hitters

Synonym: striker