【词汇讲解】
1.ingredient n. 成分，原料，配料，因素
如：Honeysuckle is often an ingredient of some herbal medicine.
金银花常是草药的一种成份。
A source of nourishment, especially a nourishing ingredient in a food.
营养品，滋养物营养的来源，尤指食物中的营养成分
There is a list of ingredients on the side of the packet.
包装袋的边上印有所含配料表。
2.Slather 大量地用,厚厚地涂
3.cuticle n. 表皮
如：The reform have hardly make a scratch upon the cuticle of affairs.
改革几乎还没有触到事物的表皮。
periodic shedding of the cuticle in arthropods or the outer skin in reptiles.
节肢动物的表皮或爬行动物的外皮周期性的脱落。
4.nozzle n. 喷嘴
如：Prior to entering the nozzle, the steam is at high pressure.
在进入喷嘴之前，蒸汽处于高压状态。
A perforated nozzle for spraying water from a hose or sprinkling can.
莲蓬式喷嘴一种使水从管子或喷水壶里喷洒出来的有孔的喷嘴