Mauveine
[化] (堿性)木槿紫; 苯胺紫
??? 情景例句
I've got to call a caterer.
我應(yīng)該給宴會承辦者打一個電話。
Is that a book?
那是一本書嗎？
Collecting, by occupying spare time so constructively, makes a person contented, with no time for boredom.
收藏活動通過富有建設(shè)性地利用業(yè)余時間使人感到心滿意足，不再有無聊之日。