在花园里挖土的最好工具是铁锹.The best implement for digging a garden is a spade.她到处走, 又挖土,又锄草.She went from place to place, and dug and weeded.他的手掌因干挖土的活儿而磨破了皮.His palms were excoriated by the hard labor of shoveling....
The molluscacidal medicated additive is bromoacetyl bromide or niclosamide.所述的灭螺药物添加剂为溴乙酰胺或氯硝柳胺.The writer analyzed the and disadvantage on phasing - out methyl bromide in China.本文分析了我国淘汰甲基溴的利弊.Conclusion 0.1 % benzalkon...
婴儿夭折to die in infancy过去，患有糖尿病的女性生下的孩子中约有1/3夭折了。In the past, about a third of the babies born to women with diabetes were lost.他壮年夭折.He was cut down in the prime of life....