有时商店里的某些杂货会有脱销的现象。The stores are sometimes sold out of certain groceries.他俯下身去提装着食品杂货的购物袋。He stooped to pick up the carrier bag of groceries.在中国杂货店里你可以买到现成的。You can buy it ready-made at Chinese groceries....
我们翻看他们的八卦时带着不洁的想法。We read the gossip written about them with prurient interest.店里的一些地方十分肮脏不洁，简直就是滋生细菌的理想温床。Parts of the shop were very dirty, unhygienic, and an ideal breeding ground for bacteria.伤口不洁可受感染.A dirty cut may...
他将参加伦敦至加来的航海往返赛。He will be competing in the London-Calais-London race.渡船公司加开了从加来出发的航班。Ferry companies are providing extra sailings from Calais.我们在加来海峡一带严阵以待.We were all ready for the attack at the Pas de Calais....
Riding bikes not ordy contributes to keeping fit, also produces no pollutants.骑车不仅有益于保持健康, 而且无污染.Congestion could be countered by persuading more drivers to get on their bikes...通过劝说更多的驾车者改骑自行车可以缓解交通拥堵。...motor bikes rev...
在气象图上气压差用等压线表示.Pressure differences are indicated on weather maps by isobars.具有大致同心的等压线的低压区在技术上称为气旋.A region of low pressure with roughly concentric isobars is known technically as a cyclone.气压梯度与天气图上等压线的间隔大小成反比.A line o...