这几个英文单词是什么意思?急!!!在线等

reelect
vt.
1. 重选,再选
He has been reelected to the Senate.
他重新当选参议员。

browse
vi.
1. (牲畜)吃叶(或嫩枝);吃[(+on)]
Camels browse on trees as well as on ground cover.
骆驼既吃地被植物也吃树的枝叶。
2. 浏览,随便翻阅[(+through)]
I browsed through some magazines while I waited.
我边等边浏览几本杂志。
3. (在商店)漫不经心地看商品
vt.
1. (牲畜)吃(叶或嫩枝);吃...上的草
Deer browsed the hillside.
鹿在山坡上吃草。
2. 随便翻阅;随意观看
browse store windows
浏览商店橱窗
n.
1. (牲畜吃的)嫩叶,嫩枝,嫩芽[U]
2. 吃草[U]
3. 浏览[U][S1]
I had a browse through the books on her shelf.
我浏览了一下她书架上的书。

advanced
a.
1. 在前面的
an advanced position
一处前沿阵地
2. 先进的;开明的
Ancient Greece was an advanced civilization.
古希腊是个先进的文明国家。
3. 高级的,高等的
My younger sister studied advanced math.
我妹妹学过高等数学。
4. 年迈的;后阶段的
His grandfather died at an advanced age of 98.
他祖父在九十八岁高龄时去世。

1重选,改选
2浏览,吃草,放牧
3先进的,高级的