You'll need a plastic mold. You can either use a novelty ice cube tray or small ice cream molds, or you can also use used plastic jello or pudding cups.

你需要一个塑料模具，可以是一个造型新颖的冰格盘，或者小的冰淇淋模具，你还可以选用塑料果冻杯或者布丁杯。

youdao

Children do not use inflections such as are used in mature adult speech.

儿童不使用像成年人言语中使用的那些词形变化。

《柯林斯英汉双解大词典》

Where we use tractors, obviously they used cart horses in those days.

我们现在使用拖拉机的地方，很明显过去使用的是马。

《柯林斯英汉双解大词典》

The researchers used a national long-term survey of adolescent health to investigate the relationship between media use and depression.

VOA: special.2009.02.11

Now just to get used to the conventions, 0 because this is the program you'll use not for problems at 0 but for 1 to start writing programs, notice at the top in this window just reminds you what you're working on.

我们要入乡随俗，习惯这样的界面，因为这是你们将要用到的程序，不是为习题集0，而是0,而是为习题集1开始写程序的,注意窗口顶部，这是用来提醒你，你工作在何种环境。

哈佛公开课 - 计算机科学课程节选

And they wanted to use a soluble salt of citric acid, so they could have used sodium, they could have used potassium.

而且他们想用一种柠檬酸的可溶性盐，他们本可以用钠，也可以用钾。

麻省理工公开课 - 化学原理课程节选

And long before the Great Recession delivered a hammer blow, to use a recently used phrase, to the middle class, the middle class was suffering already.

WHITEHOUSE: Press Briefing by Press Secretary Jay Carney,

United used to use Wilma, but dropped it to help smooth the Continental merger.

WSJ: Summer Air-Travel Survival Guide

But as you know, this was a tactic he used to use in the Senate.

WHITEHOUSE: Press Briefing by Deputy Press Secretary Bill Burton