单词 heretofore 例句 DEFINITIVE EXAMPLES 权威例句〔agrimation〕Automated farming, especially the use of robots to perform heretofore manual operations that require acute vision, dexterity, and the ability to make choices.农业自动化:农业自动化,尤其指使用...
单词 heretofore 释义 heretofore, adv. (a., n.)|htf(r)|Also 4–5 heretoforn(e.[f. here adv. 16 + tofore, OE. tforan; cf. MDu. hiertevoren, Ger. hierzuvor.]A. adv. Before this time; before now; in time past; formerly.c1350Will. Palerne 1816 For here-to-for...
单词 heretofore 释义 heretofore adv (fml 文) until now; formerly 直到此时; 在此之前; 前此. 英汉双解词典包含38652条英汉词条,基本涵盖了全部常用单词的翻译及用法,是英语学习的有利工具。 ...