pressure可數嗎
pressure是可數名詞還是不可數名詞
1. 表示說服、勸告的意思時是不可數名詞:
They are putting pressure on people to vote yes.
I was under pressure from my parents to become a teacher.
2. 表示焦慮或工作過度時是可數與不可數名詞:
I feel I'm not able to cope well with the pressures of life.
3. 表示引起變化或改變時是可數與不可數名詞:
inflationary pressures
Analysts expect the pound to come under pressure.
4. 表示重力時是不可數名詞:
The pressure of the water turns the wheel.
5. 表示氣體或液體的壓力時是可數與不可數名詞:
The gas containers burst at high pressure.
6. 在氣象中表示地球大氣影響天氣時是可數與不可數名詞:
A ridge of high pressure is building up strongly over the Atlantic.