secretive基本解释
形容词遮遮掩掩的，守口如瓶的，秘密的，偷偷摸摸的; [生]（促进）分泌的; 嘴紧; 鬼头鬼脑
secretive网络解释
1. 保密的;分泌的：secretion 分泌;空隙充填 | secretive 保密的;分泌的 | SECT line 趋肤效应伴热管线
2.
2. 隐隐藏藏的：secretive 隐隐藏藏的 | meddlesome 爱管闲事的 | hypocrisy 伪善
3. (促进)分泌的：secretion分泌(作用分泌物 | secretive(促进)分泌的 | secretogogue促分泌素
secretive词典解释
1. 深藏不露的;讳莫如深的
If you are secretive, you like to have secrets and to keep your knowledge, feelings, or intentions hidden.
e.g. Billionaires are usually fairly secretive about the exact amount that they're worth.
亿万富翁通常对自己身家的确切数目讳莫如深。
e.g. ...the secretive world of spying.
不为人知的间谍界
