verb🔗Share改善，改进 To improve."She bettered her understanding of math by studying every day. "她每天学习，提高了她对数学的理解。achievementChat with AIVocabulary GamePractice Reading
verb🔗Share变好，改善 To become better; to improve."After practicing every day, Maria bettered her piano skills. "每天练习后，玛丽亚的钢琴技巧进步了。achievementactionabilityprocessChat with AIVocabulary GamePractice Reading
verb🔗Share胜过，超越。 To surpass in excellence; to exceed; to excel."The new student quickly bettered the class average on the math test. "那个新生很快就在数学测验中考得比班级平均分还要高。achievementabilityqualityChat with AIVocabulary GamePractice Reading
verb🔗Share帮助，促进. To give advantage to; to support; to advance the interest of."The new company policy bettered employee morale by providing flexible work hours. "新的公司政策通过提供弹性工作时间，帮助提高了员工士气。aidachievementvaluebusinessChat with AIVocabulary GamePractice Reading
verb🔗Share应该, 最好 (with bare infinitive) Should; ought to; need to; must."The project had better get finished by the current deadline."这个项目最好在目前的截止日期前完成。grammarlanguageChat with AIVocabulary GamePractice Reading
