besides

besides, but, except, except for

副词 besides:

1. making an additional point; anyway
   同义词：in any case
2. in addition
   同义词：too, also, likewise, as well

1. All other anxieties paled into insignificance besides the possibility of war.
   和可能打仗相比，所有其他忧虑都变得微不足道了。
2. She has no relations besides an aged aunt.
   她除了有一个年老的伯母以外，再没有亲戚了。
3. There will be five of us for dinner, besides John.
   除约翰外，还有我们五个人要一起吃饭。
4. Peter is our youngest child, and we have three others besides.
   彼得是我们最小的孩子，我们另外还有三个孩子。
5. No one writes to me besides you.
   除你以外，没有人给我写信。
6. I haven't time to see the film besides, it's had dreadful reviews.
   我没有时间去看这部影片--再说，影评也诸多贬斥。
7. The play was badly acted, besides being far too long.
   这出戏除了太长之外，演得也不好。

be.sides

adv.（副词）
In addition; also.
除…之外；也
Moreover; furthermore.See Synonyms at also
而且；还参见 also
Otherwise; else:
另外；别的：
例句：
has been to Mexico but nowhere besides.
曾去过墨西哥但没去过别的地方

prep.（介词）
In addition to.
除…之外
Except for; other than.
除了…；而非

来源：
Middle English
中古英语
biside [at the side] * see beside
biside [在旁边] *参见 beside
-es [adv. suff.] * see -s 3
-es [副词后缀] *参见 -s3

In modern usage the senses .in addition to. and .except for. are conveyed more often bybesides than beside. Thus:
现代用法中，.除…之外.和.除了…外.的意思更常用besides 而较少用 beside 来表达：
例句：
He had few friends besides us. See Usage Note at together
除我们之外他没有什么朋友 参见 together