In China Grace Thompson observed the great variety of loads that were carried by 'slim, erect but muscular Amazons'.在中国，格雷丝·汤普森看见“苗条、挺直而强健的女人们”携带着各种物品。With appallingly bad grace I packed up and we drove north.我...
Grace tapped on the bedroom door and went in.格雷丝轻轻敲了敲卧室的门，走了进去。Grace laid out the knives and forks at the lunch-table.格雷丝把刀叉摆放在午餐桌上。Grace allowed her mind to wander to other things.格雷丝任由自己的思绪游走。...
Some organisms are responsible for spoiling food and cause food poisoning.有些生物会导致食物变质并引起食物中毒。The strawberries are kept in cold storage to prevent them spoiling during transportation.草莓在运输过程中要冷藏，以防止变质。That was how she usu...
Don't take on more responsibilities than you can handle.不要承担过多的责任。Clear the decks before you think of taking on any more responsibilities.在考虑承担更多责任之前一定要先料理完手头的事。The danger is that recalcitrant local authorities will...
外毒素对几乎所有生命形式包括人有毒. 具有 广谱 杀虫活性.It is toxic to almost all forms of life including humans. It has broad - spectrum insecticidal activity.外毒素是RNA聚合酶的抑制剂,在各个生化过程中与ATP起竞争作用.Beta - exotoxin is an inhibitor of RNA polymerase and...
Bicycling is a good exercise ; moreover, it is easy to learn.骑自行车是一种很好的锻炼方式, 并且还容易学.She was, and remained, extremely sociable, enjoying dancing, golf, tennis, skating and bicycling.她从过去到现在一直非常热衷于交际，喜欢跳舞、打高尔夫球、打网球、溜冰、骑自行车...