这些虫子用肉眼看不见。The worms cannot be seen by the naked eye.简挡住了克罗斯的视线，他什么也看不见。Jane blocked Cross's vision and he could see nothing.这个森林黑暗寂静，经常有幽灵和看不见的鬼怪出没。The forest was dark and silent, haunted by shadows and unseen pres...
If the breadwinner deserts the family, it will be left penniless.如果家庭支柱离家出走,那么这个家庭将会一文不名.When her husband died she had to become the breadwinner.她丈夫死后，她不得不赚钱养家。I've always paid the bills and been the breadwinner.一直由...
NOTES ON BEROSUS LEACH IN CHINA WITH FOUR NEW SPECIES ( COLEOPTERA: HYDROPILIDAE )我国刺鞘牙甲属四新种 ( 鞘翅目: 牙甲科 )Liquid water can leach soluble materials from the interface.液态水能够从界面溶解出可溶性物质.Nitrates leach from the soil into rive...