1. Be careful when you try on the dress- it's only pinned.
   试穿这件连衣裙要小心--只是用针别住的.
2. I tried hard not to betray signs of grief on my face.
   我竭力不在脸上显露出悲痛的表情。
3. You’d better try on the shoes before you buy them.
   在买鞋之前你最好试穿一下。
4. Try on the garment and examine the shoulder.
   试穿衣服并检查衣肩。
5. We'll try to prevail on him to accept the invitation.
   我们将尽力说服他接受邀请。

　1个动词解释