be of two minds 三心二意 ; 拿不定主意 ; 犹豫不定 ; 左右摇摆
be two months gone 怀孕二个月
There will be two versions 将有两个版本
To Be Two 二人行
be two months pregnant 怀孕二个月
be two conditions 分两种情况
to be in two minds 三心二意
be in two minds 犹豫不决 ; 三心二意
But finer materials such as compost should only be two and a half to seven and a half centimeters high.
VOA: special.2009.06.23
so you can see that there is going to be two sets in antibonding, three sets in bonding for a net of one, giving us the single bond.
因此你能看到,反键轨道上有两组,三组成键,得到一组净成键,所以成的是单键。
and I'm still here, three years, like, in two weeks would be my, like, three year anniversary and
我还在这儿,三年了,再过两个星期就整整三年了,
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