An example of negative eugenics would be the attempt to eradicate a harmful recessive gene.消极优生学的范例是试图破坏一种对人体有害的隐性基因.These insects are very difficult to eradicate.这些昆虫很难根除.It'set out to eradicate heresy, and ended b...
全球首映是在1956年8月。The world premiere took place in August 1956.这部纪录片在耶路撒冷电影节首映。The documentary premiered at the Jerusalem Film Festival.她弄到了一张首映之夜的请柬。She had wangled an invitation to the opening night....
They make compost out of all kinds of waste.他们用各种废料制造堆肥。Cut down and compost spent cucumbers, tomatoes and other crops.将已收获过的黄瓜、西红柿和其他作物的秧蔓割下，制成堆肥。In May, mulch the bed with garden compost.五月，在苗圃里施上肥。...