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- Most synthetic detergents are in the form of powder or liquid. 大多数合成洗涤剂呈粉状或液态。
- As a whole our efforts did not prove to be futile. 总体说来，我们的努力没有白费。
- Some synthetic materials do not crush easily. 有些化纤衣料不易起皱。
- The basin is made of synthetic resin. 这个盆是用合成树脂做的。
- Futile or idle labor or thought. 徒劳，空想无用的或徒然的劳动或想法
- A synthetic imitation of natural tortoiseshell. 仿玳瑁模仿自然玳瑁的人工仿造品
- This shelf was made of synthetic resin. 这个架子是合成树脂做的。
- synthetic futile 人造金红石
- Stockings made of one of these synthetic materials. 尼龙长袜用这些合成材料制成的长袜
- I'm sure it will turn out a futile attempt. 我肯定这会是白费功夫。
- A synthetic chemical resembling natural musk in odor or use. 合成麝香一种类似天然麝香的香味或者用途的人工合成的化学品
- He concluded that resistance was futile. 他断定抵抗是毫无用处的。
- Efforts to convince him were futile. 试图说服他所作的努力是徒劳的。
- It was futile,still they fought. 明知不可能获胜，他们还是进行了拼争。
- She turned on the radio with a futile gesture. 她百无聊赖地打开了收音机。
- A thin, loosely woven fabric of silk, cotton, or synthetic fiber. 紧捻纱罗织物一种由丝、棉或合成纤维织成的又薄又松的织物
- All this talk seemed to me so futile. 所有这些谈话在我看来全都白费。
- I made a few futile attempts before I gave up. 我在放弃之前做了很多无用的尝试。
- I would become disgusted with my futile daydreams. 我就讨厌自己那种虚无的梦想。
- It was obviously futile to arm them. 装备他们可说毫无意义。
