New words:

fertile [ˈfɜrt(ə)l] adj.肥沃的;富饶的;能生育的;可繁殖的
fertilize [ˈfɜrtəˌlaɪz] v.施肥;使肥沃;使受粉;使受精;使受孕
fertility [fɜrˈtɪləti] n.肥沃;肥力;生育能力;丰产;富饶;

一句话串记(超好背)

The fertile soil needs farmers to fertilize it with fertilizer to keep its fertility.

必记高频搭配

fertile soil 肥沃的土壤 、 fertile land 良田

fertilize the field 给田地施肥 、 fertilize the soil 给土壤施肥

chemical fertilizer 化肥 、 organic fertilizer 有机肥

soil fertility 土壤肥力


fertilize

New words:

fertilizer /ˈfɜːtəlaɪzə(r)/ n. 肥料

可数情况
表示 “不同种类的肥料” 时可加 s:

different fertilizers 不同的肥料

详细词源拆解:

fertil = 肥沃的、多产的
-ize = 动词后缀
-er = 名词后缀,表示物
逻辑:使土地肥沃的东西 → 肥料

词汇家族:

fertilizer(肥料)→ fertilize(v. 施肥;使肥沃)→ fertile(adj. 肥沃的)

必记高频搭配

chemical fertilizer 化肥

Too much chemical fertilizer is bad for the soil.

organic fertilizer 有机肥

Farmers prefer to use organic fertilizer these days.

add fertilizer 施肥

Farmers add fertilizer to help crops grow better.

organic [ɔrˈɡænɪk] adj. 有机的;不使用化肥的;绿色的;有机物的

New words:

nutrition /njuˈtrɪʃn/ n. 营养;营养学(不可数)
nutritious /njuˈtrɪʃəs/ adj. 有营养的;营养丰富的;滋补的


必记高频搭配

balanced nutrition 均衡的营养

We need balanced nutrition to keep healthy.

lack nutrition 缺乏营养

Many children in poor areas lack nutrition.

nutritious and healthy 营养又健康

Fresh vegetables are nutritious and healthy

highly nutritious 营养价值很高的

Nuts are highly nutritious for our brain.

nutrient

New words:

nutrient [ˈnjutriənt] n.养分;营养剂;营养素;营养物;

详细词源拆解:

nutri = 滋养、营养(来自拉丁语 nutrire = 喂养、滋养)
-ent = 名词 / 形容词后缀
逻辑:滋养身体的东西 → 营养物质;养分

词汇家族:

nutrient(养分)→ nutrition(营养)→ nutritious(有营养的)

必记高频搭配

essential nutrients 必需营养素

Our body needs many essential nutrients to keep healthy.

absorb nutrients 吸收养分

Plants absorb nutrients from the soil.

nutrient-rich 富含营养的

Fruits and vegetables are nutrient-rich foods.

provide nutrients 提供营养

Eggs provide important nutrients for our growth.

soil nutrients 土壤养分

Fertilizer can add nutrients to the soil.

essential [ɪˈsenʃ(ə)l] adj.完全必要的;必不可少的;极其重要的;基本的;必需的

New words:

absorbent [əbˈzɔrbənt] adj.能吸收的;有吸收力的


必记高频搭配

absorbent material 吸水性材料

Cotton is a good absorbent material.

absorbent cloth/towel 吸水布 / 毛巾

Please use an absorbent towel to dry the dishes.

highly absorbent 吸水性极强的

This paper towel is highly absorbent.这种纸巾吸水性极强。

absorb