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n. 打赌；赌博 | v. 打赌（bet的ing形式...
n. 贝蒂娜（女子名，Elizabeth 的昵称）
Bettinus is a lunar impact crater located near the southwest limb. Due to its location, the crater has a distinctly oval shape because of foreshortening.
英汉双解词典包含3185865条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。