I bought lollipops and a toot - toot bugle. I started for home.我给她买了棒棒糖,一吹就呜的打响的小喇叭. 我就往回走.Car horns toot as cyclists dart precariously through the traffic...骑车人危险地在车流中飞速穿行时，汽车喇叭的嘟嘟声响成一片。Chug Chug Chug , Toot Toot Toot H...
在纸板上涂两三层清漆使其变硬。Give the cardboard two or three coats of varnish to harden it.你可以和戴维·贝克汉姆的纸板模型合影。You can have your picture taken with a cutout of David Beckham.他把手伸进身边的纸板盒里。He reached into the cardboard box beside him....
The crowds were eddying into the road.人群乱哄哄地涌上街头。The Rhine flowed on, swirling and eddying, at six or seven miles an hour.莱茵河不断以每小时六、七哩的速度,滔滔滚流, 波涛起伏....
Minor cuts and grazes can usually be left uncovered to heal by themselves.轻微的划伤和擦伤通常不用包扎就可以自愈。My sister usually grazes on junk food throughout the day.我妹妹整天吃着零食.Healing small cuts, insect stings, grazes and wounds.治疗小伤口 ...
另两个为胸腺嘧啶和胞嘧啶, 即称为嘧啶的单环结构.The other two, thymine and cytosine, are single ring structures called pyrimidines.嘌呤为嘧啶取代或嘧啶为嘌呤所取代,叫做颠换.The substitution of a purine for a pyrimidine, or vice versa is a transversion.本文研究氟脲嘧啶(5—...
必须在可行的地方使用可再生能源。Renewable sources of energy must be used where practical.德里克让我相信这个想法是可行的。Derek persuaded me of the feasibility of the idea.很清楚,电动汽车在工艺技术上是可行的.It's quite clear that the electric car is technically fea...