Acrylic crown

acrylic

a. 丙烯酸的\\n[医] 丙烯酸的

crown [kraʊn]

n. 王冠;花冠（有时象征胜利）;王权;（某物的）顶部; vt. （尤指通过增添成就、成功等）使圆满;为…加冕;使圆满完成;给…以荣誉; vi. 露顶;

I can't answer that one.

我回答不出那个问题。

I'm too young.

我太年轻。

Here are some more tips on becoming a good listener. First, take turns to listen. Don't all try to speak at the same time when you are in a group. Listen without interrupting, and stop others from interrupting. Then it will be someone else's turn. That wa

我们还可以对怎样作个好的倾听者提出几点意见。第一，轮流地听。当你们在一起时，不要同时争着说话。听的时候不要打断人家的讲话，还要阻止别人插话。然后再轮到另外的人讲话。这样，每个人都有说话的机会，也有人家恭听你说话的机会。