ensure
v.
late 14c., from Anglo-French enseurer, from en- "make" (see en-(1)) + Old French seur "sure" (see sure); probably influenced by Old French asseurer "assure." Compare insure. Related: Ensured; ensures; ensuring.
词汇 | ensure |
词根词缀 | Online Etymology Dictionary ensure v. late 14c., from Anglo-French enseurer, from en- "make" (see en-(1)) + Old French seur "sure" (see sure); probably influenced by Old French asseurer "assure." Compare insure. Related: Ensured; ensures; ensuring. |
随便看 |
英语词根词缀词典收录了54763条英语词根词缀词条,基本涵盖了全部常用英语词汇的词根、词缀及词根记忆法解析,是记忆英语词汇的必备工具。