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/ɡʊd/
好的;良好的
of a high quality or standard
好处;益处;善行
benefit; moral virtue; that which is right
擅长的;能干的
skillful; competent
for good
永远地
good at
擅长
it's no good
没有用
She is a good friend.
她是一个好朋友。
Exercise is good for your health.
运动对你的健康有好处。
He is good at math.
他擅长数学。
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