同根派生 cow dung相关词英汉例句Isn't giving boxed cow dung as prank gifts going a bit overboard?牛粪装盒作礼物送人是不是有点太缺德了？Marry is out in the pasture gathering cow flops for her garden.玛丽正在牧场上拾牛粪，作花园肥料用。cow dung更多例句