它们还分泌蜡质的透明物质,称作角质.They also secrete a waxy, transparent substance called cutin.里边是一种绿色的软膏, 有蜡质的光泽, 气味浓郁,而且经久不散.Inside was a green paste, waxy in lustre, the odour curiously heavy and persistent.有些蚜虫,看来喜欢有蜡质的叶片, 而这种叶片对另一些...
He got the impression that Miss Hawes had no idea of what she was letting herself in for...他觉得霍斯小姐根本不知道自己会惹来什么麻烦。He got the impression that Miss Hawes had no idea of what she was letting herself in for.他觉得霍斯小姐根本不知道自己会惹来什...
He was a big man, smartly dressed in a suit and tie.他身材高大，穿着西服打着领带，非常帅气。The housekeeper moved smartly to the Vicar's desk to answer the call.管家迅速来到牧师的书桌前接电话。The guard saluted me smartly.卫兵向我行了个漂亮的军礼。He was a big man...
Their reply was too emphatic for anyone to doubt them.他们的回答很坚决, 不容有任何人怀疑。to express emphatic negation表示着重的否定The rebels are emphatic that this is not a surrender...叛乱者坚称这并不是投降。I answered both questions with an emphatic &#...
Retracing my steps was certainly not an option.回顾我的脚步并不是个办法.When in doubt, I find retracing my steps to be a wise place to begin.如果有问题, 我发现可以根据我的脚迹折回来.The spread touched a high of 2.53 percentage points earlier in the se...
British scientists have brought computer science to bear on this problem.英国的科学家们已经应用计算机科学来解决这个问题。I'm minoring in computer science.我辅修计算机科学。a degree in computer science计算机科学学位...
They slowly moved from upstage left into the centre.他们慢慢地从舞台后方的左侧移至正中。Position a camera upstage.在舞台后面安置一部摄影机。He tried to upstage his boss at the meeting.他在会议期间尽力显得比上司突出....
这些天我有点焦躁。我看是荷尔蒙在作怪。I get a bit uptight these days. Hormones, I suppose.“嗯，”他承认道，“我有时候说话的确有点吐字不清。”"Well," he conceded, "I do sometimes mumble a bit."他最初面对媒体时情绪有点忧郁。He faced the press, initially, in a somewhat subdued mood...
白内障是一种影响晶状体透明性的疾病。Cataracts is a condition that affects the transparency of the lenses.他是一位曾经动过白内障手术的老人.He is an elderly gentleman who had had a cataract operation.研究表明，即使抽烟不多的人也比不抽烟的人患白内障的概率高出一倍多。In one study, light smo...