Peel a thick-skinned orange and square off the ends with a sharp knife.剥开一只厚皮橙子，用锋利的刀将两端削去使它呈方形。Therefore, TRF 2 may protect chromosome ends by maintaining the correct structure at telomere termini.因此, TRF2可保护染色体末端保持正确的结...
The journey ends in the ancient city of Marrakesh.旅行的终点是马拉喀什古城。He sweeps up and does a few odds and ends.他扫完地，又干了几样杂活儿。He fears inflation will ratchet up as the year ends.他害怕通货膨胀会在年终更加严重。...
在这种宜人的天气里，他们健康活泼地茁壮成长。They are bouncing with health in the good weather.苏小姐同时活泼地说: “ 不羞!At the same time Miss Su said lightheartedly, " Aren't you ashamed?船员们在外面活泼地喊着、骂着.The crewmen were cheerily shouting and cursin...
Golf carts with bright canvas canopies wandered the raingreen fairways.一场雨后显得愈加葱绿的高尔夫球场草地上,散放着一些带有色彩缤纷的帆布华盖的高尔夫小车.Fairway 4:405 yd , par 4, a flat fround fairway , after undergoing the first three undulated fairways, a p...
Magellan himself had been killed in the Philippine Isles.麦哲伦本人在菲律宾群岛被杀.When spring came in mid - October 1520, Magellan led his ships south once more.在1520年10月 中旬 春天来临之际, 麦哲伦带着他的船队再次往南航行.Magellan also put more than 30 ot...
He wasn't quite as perky as normal.他并不像往常那么高兴。She had a perky, independent spirit.她个性开朗活泼而又独立。He's still in hospital, but he seems quite perky.他 虽然 还住住院, 可是看上去倒挺精神.He wasn't quite as perky as normal...他并不像...