英语词汇been used怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

cooking oil that has been used and discarded (and, in China, sometimes illegally recovered from gutters and sewers, reprocessed and sold back restaurants)—

地沟油

(usually used in the negative) be of help or use—

济事

be speechless (out of helplessness, embarrassment etc) (Internet slang used as an interjection)—

汗

be v —

有 v

•

是 v

•

当 v

•

做 v

•

存在 v

•

成为 v

•

属 v

•

乃 v

•

乃是 v

used —

中古

use v —

用 v

•

使用 v

•

使 v

•

利用 v

•

动 v

•

运 v

•

采用 v

•

应用 v

•

运用 v

•

施用 v

•

使出 v

•

凭靠 v

use n —

用途 n

•

用场 n

cooking oil that has been used and discarded (and, in China, sometimes illegally recovered from gutters and sewers, reprocessed and sold back restaurants)—

(usually used in the negative) be of help or use—

be speechless (out of helplessness, embarrassment etc) (Internet slang used as an interjection)—

be v —

used —

use v —

use n —