Primitive 和crude的区别是什么？

Primitive 和crude的区别是什么？

primitive /ˈprɪmɪtɪv/ CET4 TEM4
1.
ADJ Primitive means belonging to a society in which people live in a very simple way, usually without industries or a writing system. 原始的 (社会)
例：
...studies of primitive societies.
…对原始社会的研究。
2.
ADJ Primitive means belonging to a very early period in the development of an animal or plant. 原始的 (动物、植物)
例：
...primitive whales.
…原始鲸。
例：
Primitive humans needed to be able to react like this to escape from dangerous animals.
原始人们需要能够像这样反应以逃脱危险的动物。
3.
ADJ If you describe something as primitive, you mean that it is very simple in style or very old-fashioned. 简陋的; 旧式的
例：
The conditions are primitive by any standards.
这些条件以任何标准衡量都是简陋的。追答crude /kruːd/ CET4 TEM4 cruder,crudest
1.
ADJ A crude method or measurement is not exact or detailed, but may be useful or correct in a rough, general way. 粗略的
例：
Standard measurements of blood pressure are an important but crude way of assessing the risk of heart disease or strokes.
标准的血压测量是评估心脏病或中风风险的一种重要却粗略的方法。
2.
ADV 粗略地
例：
The donors can be split – a little crudely – into two groups.
捐献者们可以分成–大致地–两个组。
crudely
3.
ADJ If you describe an object that someone has made as crude, you mean that it has been made in a very simple way or from very simple parts. 粗制的
例：
...crude wooden boxes.
…粗制的木盒子。
4.
ADV 粗糙地
例：
...a crudely carved wooden form.
…一件粗糙的木头雕刻。
crudely
5.
ADJ If you describe someone as crude, you disapprove of them because they speak or behave in a rude, offensive, or unsophisticated way. 粗鲁的表不满
例：
Must you be quite so crude?
你一定要这样粗鲁吗？
6.
ADV 粗鲁地
例：
He hated it when she spoke so crudely.
他讨厌她说话那么粗鲁。
crudely
7.
ADJ Crude substances are in a natural or unrefined state, and have not yet been used in manufacturing processes. 未加工的