He takes out a little shagreen case.
他取出一个鲛皮小匣子。
He takes out a little shagreen case .
他取出一个鲛皮小匣子。
The shagreen cell is two layer with chlorophyll.
绿皮细胞2层,有叶绿体;
词典释义:
n.(用于磨料的)充皮布,鲨革;(动物皮制的)表面粗糙的粒面皮革;
He takes out a little shagreen case.
他取出一个鲛皮小匣子。
He takes out a little shagreen case .
他取出一个鲛皮小匣子。
The shagreen cell is two layer with chlorophyll.
绿皮细胞2层,有叶绿体;
amount of precipitation是什么意思_amount of precipitation单词用法
amount of information是什么意思_amount of information单词用法
amount of income是什么意思_amount of income单词用法
amount of exercise是什么意思_amount of exercise单词用法
amount of debt是什么意思_amount of debt单词用法
amount of compensation是什么意思_amount of compensation单词用法