mechanical features

yeah, i saw him fall down earlier and get a booboo.

噢，你看到他摔下来，膝盖受了伤啊？

I made a booboo on the last question of the exam.

考试的最后一题，我出了个错。

now i know why she always tells me to put this on when she has a booboo! !

现在我明白为啥每次她有痛痛的时候都要我给她抹这个了！！

in the photo above, george towers over the world's smallest dog, boo boo, at a photo shoot for the guinness world record's book.

上图是George和世界上最小的狗BooBoo为吉尼斯世界记录拍照，他比BooBoo高出了一大截。

at only 4 inches tall, boo boo the long-haired chihuahua measures in as the world's shortest dog, according to guinness world records.

BooBoo是长毛吉娃娃，只有4英寸长，是吉尼斯世界记录中最小的狗。

owie, booboo a child's injury could be a cut, bruise, burn, etc. . .

亲亲孩子的伤口（可能是割伤，擦伤，灼伤…

mommy said that she put all those kisses on my dress so that i would have her kisses for every booboo'that made me cry.

妈妈说她把所有这些吻都留在我的连衣裙上，这样我遇到什么事哭了，就会有她的亲吻。