环形: annular; ringlike; ring form; bight; annularity◇环形癌 annular carcinoma; 环形电路 [讯] loop circuit; ring circuit; 环形公路 belt highway; 环形交通 rotary traffic; 环形交通枢纽 circle; circus; 环形结构 circle struc
暗: Ⅰ形容词1.(光线不足; 黑暗; 暗淡) dark; dim; dull 短语和例子暗绿 dark green; 暗紫色 dull purple; 灯光很暗。 the light is rather dim. 天色渐暗。 it's getting dark.2.(不显露的; 秘密的) hidden; secret 短语和例子明人不做暗事。 a person who is a
