substitutes

1. vt. & vi. 代替; 替换; 代用 put, use or serve as a substitute

• substitute adequately不适当地代替
• substitute definitely确定地代替
• substitute deftly熟练地替代
• substitute shyly缺乏自信地接替
• substitute successfully成功地代替

• substitute as代替为…
• substitute by〔with〕用…代替…
• substitute for用…代替…,(使)代替…

substitute for代替，取代

substitute fuel代用燃料

substitute material代用材料，代用品

substitute teacher代课老师

blood substitute[医]血液代用品

substitute product互替产品；代用产品

substitute function代用函数

1. Water is not a proper substitute for wine.
   水不是酒的适当代用品。
2. Is saccharin a good substitute for sugar?
   糖精是糖的良好替代品吗?
3. We recommend this brand as a good substitute.
   我们推荐的新品种可以完全替代原来的产品。
4. His friend Humboldt was his substitute.
   他的朋友洪堡接替了他。
5. There's no substitute for parents.
   父母亲是没有别人可以代替的。
6. Substitute Mario Goetze was the hero, as he scored the only goal with seven minutes to go.
   替补队员马里奥•格茨在比赛结束前7分钟踢进了全场唯一的一个进球，成为了英雄人物。

1. Only art can substitute for nature.
   唯有艺术能代替自然。
2. You would substitute when the manager is away.
   经理不在的时候由你来代理。
3. I had to substitute on a few things.
   有几项我不得不换一换。
4. The coach substituted Smith for Jones.
   教练让史密斯上场，换下了琼斯。
5. We substituted a red ball for blue to see if the baby would notice.
   我们用红皮球换下了蓝皮球，看这婴儿会不会发觉。
6. They don't like potatoes, so we substitute rice.
   他们不喜欢土豆,所以我们代之以大米。