The counselors will gladly baby-sit during their free time.空闲时这些顾问也会乐意照看一下孩子。They are expected to baby-sit, run errands, and help serve at cocktail parties.要求他们做的事情有：看孩子、跑腿儿、在鸡尾酒会上帮忙招待。Could you baby - sit for us on Frid...
Most of the staff specialise in the care of children.多数员工都掌握专业的儿童保育知识。Small stores and delicatessens specialise in cheese.一些小店和熟食店专营奶酪.Lian: Well, we specialise in white teas. It's a growing market.丽安: 嗯, 我们经营的是“白茶 ...
王子及随从人员出城了.The prince and his train went out the city.我们见到了随从将军的副官.We met the officer attendant on the general.他带着一大群随从走出来.He came out with a troop of followers....
There is very little disk space available for storing narrations. Do you want to continue?只有很少的磁盘空间供保存旁白. 您仍想继续 吗 ?There is very little space available for storing narrations. Do you want to continue?只有很少的空隙供保存旁白. 您仍想继续 ...
泵的抽气速率与气体的性质有关.Lashing velocity of pump is concerned with nature of air.现在已经采用了低温吸附技术和吸气离子泵的近代电子抽气设备.Recent electronic means of pumping using low temperature sorption techniques and getter - ion pumps have been introduce...
一种气体的密度the density of a gas有些密度大的物质容易让电流通过.Some dense substances allow electricity to flow through them freely.水银的密度比水大得多.Mercury has a much greater density than water....