agricultural adj.农业的。农艺的。 agricultural park 农业园区
agricultural development 农业的发展 agricultural products 农作物 agricultural policy 农业政策 agriculture n.农业
dig v. 挖 dig up 挖出
dig for 发掘,搜集(资料) dig into 刺入,插入 diggable adj. 可采掘的
organic a.有机物的
organic vegetables 有机蔬菜 organic chemistry 有机化学 green food 绿色食品
hear of 听说
I never heard of such a thing. 我从来没听过这样的事。
Haven't you ever heard of Shakespeare? 你难道没有听说过莎士比亚吗? hear from收到某人来信
Have you heard from them recently? 你最近接到他们的信了吗?
I look forward to hearing from you in the near future. 我盼望着不久收到你的信。
chemical adj化学的 chemistry n.化学
chemist n. 化学家,药剂师 Chemist's shop 药店
variety n. 种类
This variety of apple is very sweet. 这种苹果很甜。
varieties of
There are new varieties of wheat. 麦子有许多新品种。
There's a large variety of dishes on the menu. 菜单上有许多种菜。
whether conj是否
I don't know whether he is ill. 我不知道他是否病了。
Whether we help him or not, he will fail. 不论我们帮助他与否,他都将失败。
all year round 整年的,一年到头 The weather here is warm all year round. 这里一年到头天气都很暖和。
wonder v. 想知道
I wonder what you call these flowers. 我想知道你们怎么称呼这些花。 I was wondering how to get there quickly. 我想知道怎么去最快。
n. 奇迹 What are the seven wonders of the world? 世界上有哪七大奇迹?
wonderful adj.极好的,极棒的。 wonderfully adv.极好地,极棒地 n.自然界,大自然
the beauties of nature自然的美
amazing adj. 令人惊异的
an amazing sight 使人惊奇地景象 amazed adj. 感到吃惊的 I was amazed at the news. 我听到这个消息大为惊讶。 amaze vt.使大为惊讶,使惊愕 I am amazed to see you here.
在这儿看到你我感到很惊奇。 amazement n.惊愕,惊异
Hearing the news, we were filled with amazement. 听到这个消息,我们大为惊奇。
natural adj. 天然的,自然的 natural science 自然科学
It's natural for a child to love its mother. 孩子爱母亲,这是很自然的。 rare metals 稀有金属
have a rare good time 玩得很高兴 rarely adv.极少地,极精彩地
rareness n.稀奇
tell ... from 区别,辨别
tell good ones from bad ones other. 把好的差的区分开来
I can't tell Lucy from her twin sister Lily.
我不能区分露西和她的双胞胎妹妹莉莉。
learn ... from 向…学习
We should learn from each other and help each other. 我们应该互相学习互相帮助。
Wang Ming learned how to grow organic vegetables from the farmer. 王明从农民那里学会了如何种有机蔬菜。
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