基本解释n.要件;概要同根派生 essentials相关词英汉例句"The room was furnished with the simplest essentials, a bed, a chair, and a table.""房間裡衹佈置了最簡單的必需品,一張牀、一把椅子和一張桌子。"In considering this problem, you should grasp its essentials.在考慮這一問題時,你應儅抓住實質。essentials更多例句