elaborates
/iˈlæb.ɚ.ət/
形容词
精心计划（或制作）的；详尽的；复杂的
They're making the most elaborate preparations for the wedding.
他们正为婚礼做极为精心周到的准备。
/iˈlæb.ə.reɪt/
动词
详尽说明；阐述
The congresswoman said she was resigning, but refused to elaborate on her reasons for doing so.
这位国会女议员说她要辞职，但拒绝说明辞职的原因。