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- The forest will act as a defense against desert dust. 森林能起防御沙漠灰沙的作用。
- Maybe I can act as a messenger for you. 也许我能给你当信差。
- The good news acted as a tonic on us all. 那个好消息让我们大家欢欣鼓舞。
- act as most useful second 大力支持; 成为左右手
- A trained dog can act as a guide to a blind person. 一条经过训练的狗能够充任盲人的向导。
- The good news act as a tonic on us all. 那个好消息使我们大家欢欣鼓舞。
- Fix wages and lack of promotion act as a disincentive to employee. 工资固定又无晋升机会遏制了雇员的积极性。
- These phenomena indicated that the oligodendrocyte lineage cells maybe act as a more important and complicated role in vivo. 近来的实验发现，体外培养的OPCs具有向神经干细胞（NSCs）逆向分化能力和无限增殖能力，而脑内的成年OPCs与神经元存在着突触联系现象，这提示少突胶质系细胞有可能在体内发挥着重要而复杂的功能。
- I must find someone to act as a deputy for me during my absence. 我必须找一个人，在我离开期间代理我的职务。
- The presence of the army should act as a check on civil unrest. 军队的存在应能制止民间的动乱。
- She paid her way by acting as a guide. 她当导游来维持生活。
- His wife's calm nature act as a counterbalance to his excitability. 他妻子生性从容不迫，这对他的易冲动的个性起著平衡作用。
- She acts as a private secretary to him. 她担任他的私人秘书。
- The paid his way by acting as a guide. 他当向导来抵他的费用。
- As a matter of fact, she was in a most hopeless quandary. 事实上，她正陷入进退两难的困境。
- Then you have to act as a dishwasher yourself. 那么就由你来充当洗碗机吧。
- Meanwhile, the Bush administration is pushing China to act as a more “mature trading partner,” according to USTR Rob Portman. 同时，美国贸易代表普特曼说，布什政府一直在强调中国应表现得更像一个“成熟的贸易伙伴。”
- He acted as a pantaloon in the play. 他在剧中扮演老旦。
- She acted as a minor role in the play. 她在剧中扮演了一个次要的角色。
- Addressing the ceremony, Ban pledged to act as a harmonizer and bridge-builder in the UN's endeavor to build a more peaceful, prosperous and just world. 在就职典礼上番基文保证说;他将扮演一个协调员和建桥人的作用;努力将世界建成和平;繁荣和公正的社会.
