explicit
adj. 清楚明白的,明确的,详述的;直截了当的,坦率的;赤裸裸表现性爱(或暴力)的,露骨的
n. (手稿、早期印刷品或礼拜仪式上唱诗的)结束语
例句
He gave me very explicit directions on how to get there.
他清楚地向我说明了去那儿的路线。
《牛津词典》
Should they have explicit permission?
他们应该有明确的许可吗?
It makes their expressions more explicit.
这让他们的表达更加直白明确。