托福词汇之compact是什么意思
compact英[kmpkt] 美[kɑ:mpkt]
vt.& vi.压紧，(使)坚实;把…弄紧密，把…弄结实;使(文体)简洁，简化;变紧密，变结实
adj.紧凑的;简洁的，(文体等)紧凑的;小巧易携带的;(物质)致密的，(体格)结实的
n.协议;条约;带镜小粉盒;小汽车
压缩;康柏特;简洁的;紧密的
词形变化:
过去式：compacted 过去式：compacted 过去式：compacting 过去式：compacts
派生词: compaction compactly compactness compactor
双语例句
1 . He looked physically very powerful, athletic in a compact way.
他看上去非常强壮，像个敦实的运动员。
来自柯林斯例句
2 . Compact discs have brought about a vast improvement in recorded sound quality.
激光唱片极大地提高了录音的音质。
来自柯林斯例句
3 . Photos taken by compact cameras are often dark because they're slightly underexposed.
袖珍相机所拍的照片往往比较暗，因为存在轻微的曝光不足。
来自柯林斯例句
4 . The Auto Compact Disc Cleaner can run off batteries or mains.
这种光盘自动清洗机可用电池或电源两种方式驱动。
来自柯林斯例句
5 . He was compact, probably no taller than me.
他矮小壮实，可能并不比我高。
来自柯林斯例句
英英释义
noun
1.a small cosmetics case with a mirror; to be carried in a woman's purse
2.a signed written agreement between two or more parties (nations) to perform some action
3.a small and economical car
4.closely and firmly united or packed together;
compact soil
5.closely crowded together;
a compact shopping center
6.heavy and compact in form or stature;
a wrestler of compact build
7.briefly giving the gist of something;
a short and compendious book
vern
1.have the property of being packable or compactable or of compacting easily;
This powder compacts easily
2.compress into a wad;
wad paper into the box
3.make more compact by or as if by pressing;
compress the data
4.squeeze or press together;
she compressed her lips
百科
定义和用法 compact() 函数创建一个由参数所带变量组成的数组。如果参数中存在数组，该数组中变量的值也会被获取。 本函数返回的数组是一个关联数组，键名为函数的参数，键值为参数中变量的值。 本函数执行的行为与 extract() 正好相反。语法 注释和提示 注释：任何没有变量名与之对应的字符串都被略过。 例子 1输出： 例子 2 使用没有对应变量名的字符串，以及一个变量名数组： 输出
(编辑：马菲)
