ad.

1. 太，过分[+to-v]
   This hat is too big for me.

   这顶帽子我戴太大了。

   He is too young to go to school.

   他年纪太小，还不能上学。

2. 【口】非常，很
   She doesn't like traveling too much.

   她不太喜欢旅行。

3. 也；还；而且
   She can speak English; she can speak French, too.

   她会说英语，也会说法语。

4. 【美】【口】确实地，无可否认地

adv.

1. to a higher degree than is desirable, permissible, or possible.
   ▸informal very.
2. in addition.
   ▸moreover.