查询词典 essential extension

I'll be engaged with a client this evening：我晚上要和一个客户有事

6.All my time is fully engaged with my business affairs.我所有的时间都... | 7.I'll be engaged with a client this evening.我晚上要和一个客户有事. | 1.Water is essential to the growth of crops.水是庄稼生...

be equal to：等于,相当于

be envious of 羡慕(或忌妒) | be equal to 等于,相当于 | be essential to 对...不可缺少

be essential to：对...不可缺少

be equal to 等于,相当于 | be essential to 对...不可缺少 | be familiar to 为...所熟悉

be essential to：对...必要的

have it in one [口]有本领, 有气概 | be essential to 对...必要的 | opposite category 逆范畴

be essential to：必不可少的,非常重要的

selective role 选择作用 | be essential to 必不可少的,非常重要的 | be held responsible for 被认为应该对...负责,必须对...负责

be essential to：本质的,基本的,必要的

be equal to相等的,同样的;胜任的,合适的 | be essential to本质的,基本的,必要的 | be exposed to遭受

be essential to poverty relief：对于脱贫很重要

have a great time doing sth 做某事很高兴 | be essential to poverty relief 对于脱贫很重要 | open up opportunities for sb 为某人打开机会之门

will be essential to human survival：是人类生存的关键

Problem-solving, cooperation, and the sharing of knowledge...|解... | ...will be essential to human survival.|...是人类生存的关键 | The pine resin will keep the torches alight much longer than before.|...

be essential to/be fundamental to/ be basic to：对. . 是很根本的

29. to make the best of/ to make full use of/ to take the advanta... | 30. be essential to/be fundamental to/ be basic to 对. . 是很根本的 | 31. be mature and rational/be immature and irrational 成熟和...

be faced with：面临, 遇到

be essential to 对...是必不可少的 | be faced with 面临, 遇到 | be familiar to 熟悉, 通晓

Cardinals：基數 Ordinals 序數

Have a nice trip. 旅途愉快 | Numbers (數字) 基數與序數 | Cardinals 基數 Ordinals 序數

plasters：石膏

plaster of paris 熟石膏,烧石膏,半水石膏 | plasters 石膏 | plastic Solution 粘性溶液