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...
They are already battling to eradicate illnesses such as malaria and tetanus.他们已经在努力消灭疟疾、破伤风等疾病。These insects are very difficult to eradicate.这些昆虫很难根除.It'set out to eradicate heresy, and ended by perpetuating it.它的目...
槭糖浆是用糖槭树中提取的树液制成的。Maple syrup is made from sap extracted from the sugar maple tree.我们用的盐有些是从海水中提取的.Some of the salt that we use is obtained from the sea.从这种根部提取的护肤液是治疗皮疹和丘疹的极好药物。A skin lotion distilled from the root is a...
If it hadn't been bucketing down with rain and blowing a gale, I would have had a glorious view.如果不是大雨和狂风，我本可以欣赏到极其美丽的风景。The girl was bucketing water from the well.那姑娘在用桶从井里打水.They were bucketing the water and throw...
我从餐具柜里取出一瓶自己收藏的最好的麦芽威士忌。I got a bottle of my best malt out of the sideboard.他又为自己倒了满满一大杯麦芽威士忌。He poured himself another generous measure of malt.他喜欢麦芽酒的苦味.He liked the bitter taste of the ale....
His tone was by turns angry and aggrieved.他的语气时而透着愤怒，时而流露出哀怨。He felt aggrieved at not being chosen for the team.他因没被选到队里感到愤愤不平.I really feel aggrieved at this sort of thing.我真为这种事感到委屈。She is the aggrieved person whose fi...
The latest figures should neutralize the fears of inflation.最新的数据应该可以消除对通货膨胀的担忧。Acids neutralize alkalis and vice versa.酸能使碱中和,碱亦能使酸中和.The increase in indirect taxation is intended to neutralize the reduction in income t...
There have been several volcanic eruptions this year.今年火山爆发了好几次.Over 200 people have been killed by volcanic eruptions.火山喷发已导致200多人丧生。The later eruptions were less violent and caused no significant damage.后来的几次喷发就不太猛烈了,也...
Priestly robes hang on the walls.教士袍挂在墙上。The priestly caste does not normally intermarry with the warrior caste.教士阶级通常不与武土阶级通婚.If you don't do better than that you'll get it in the neck from Mr. Priestly.如果你搞不好...