慢速英语:Agriculture Report--MadiDrop

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短语讲解：

1. The students are experimenting with different sizes of MadiDrops to match them with different sized water containers.

match with 与......相配
例句：School runs the first-class facilities that match with advanced teaching ideas.
学校具有与先进办学理念相匹配的一流设施。

2. The women mix sawdust and clay to make flower pot shaped filters that they use to purify drinking water.

use to 过去常常
例句：Do he use to drink wine very much?
他过去喝酒喝得很多吗？

3. And then imagine that this magic stone only costs a few dollars.

a few 少许， 少数
例句：I have a few minutes.
我有几分钟时间。