Dogs love splashing in mud and hippos wallow in it.狗喜欢在泥水洼里扑腾,河马则喜欢在其中打滚撒欢儿。His tired mind continued to wallow in self-pity.他疲惫的心继续沉溺于自哀自怜之中。She's not someone who likes to wallow in self-pity .她不是那种喜欢自怜的人。...
The somewhat acid flavour is caused by the presence of lactic acid.这种微酸的味道是因为含有乳酸造成的。Lactic acid is an important organic acid of industrial importance.乳酸是一种具有重要工业价值的有机酸。Acid production of lactic acid bacteria is sufficie...
It’s difficult to do housework with the children under my feet all the time.有孩子在身边缠着,我很难做家务事。A good deal of housework can be mechanized.大量家务活可用机械化操作.She spends her day doing housework, watching television, reading, and s...