-ster
suf. 制造...的人,使用...的人：punster, songster; 做...的, 操作...的人, 从事...的人：teamster; 表示; 与...有关者参考...的人：gangster
📖 牛津释义
-ster
suff 後缀 (with ns and adjs forming ns 与名词和形容词结合构成名词) person connected with or having the quality of 与...有关的人; 有...品性的人
gangster * prankster * youngster.
🧩 词语组成解析
n. 灭菌, 绝育；消毒器, 杀菌器
🗣️ 情景例句
If it's a good job,
假如它是个好工作
Fishing is often frustrating.
钓鱼常常会遭到挫败。
Frank could hardly conceal his excitement, for he knew that he had made a real discovery.
弗兰克几乎无法掩饰自己兴奋的心情，因为他明白自己发现了一件珍品。