飞龙在天wxd
my和mine都是“我的”意思,"my"是形容词性物主代词,"mine"是名词性物主代词。例如:-----Whose book is it?----- It's my book. it's mine.

海棠花花
[代]1(称自己) I; my; me:以我之见in my humble opinion2(指称我们) we; our; us:我等二人we two;我校our university;齐师伐我。The Qi troops attacked us.3(“我、你” 对举, 表示泛指):足球场上你争我夺。Each scrambled for the football at the football ground.4(自己) self:自我批评self-criticism;忘我的劳动selfless labour
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