单词 如鱼鳞 例句 DEFINITIVE EXAMPLES 权威例句〔annulus〕A ringlike figure, part, structure, or marking, such as a growth ring on the scale of a fish.环状物:环状物、部分、结构或标志,如鱼鳞上的生长环美国传统〔plate〕A thin, flat layer or scale, as that o...