- (specialist) that contains acid or has the essential characteristics of an acid; that has a pH of less than seven酸的；酸性的
- Rye is tolerant of poor, acid soils.黑麦耐贫瘠的酸性土壤。
compare alkalineTopics Physics and chemistryc1 - that has a bitter sharp taste酸的；酸味的 synonym sour
- acid fruit酸水果
- It’s a very juicy fruit with a slightly acid flavour.这种水果多汁，味道略酸。
Synonyms bitterbitter- pungent
- sour
- acrid
- sharp
- acid
These words all describe a strong, unpleasant taste or smell.- bitter (of a taste or smell) strong and usually unpleasant; (of food or drink) having a bitter taste.指（味道或气味）强烈的、令人不适的，（食物或饮料）味苦的
- pungent (of a smell or taste) strong and usually unpleasant; (of food or smoke) having a pungent smell or taste:
- the pungent smell of burning rubber烧橡胶的刺鼻气味
- sour (of a taste) bitter like the taste of a lemon or of fruit that is not ready to eat; (of food or drink) having a sour taste:
- Too much pulp produces a sour wine.过多的果肉会让酒变酸。
- acrid (of a smell or taste) strong and unpleasant; (of smoke) having an acrid smell:
- acrid smoke from burning tyres燃烧轮胎产生的熏烟
- sharp (of a taste or smell) strong and slightly bitter; (of food or drink) having a sharp taste:
- The cheese has a distinctively sharp taste.这奶酪味道很冲。
- acid (of a taste or smell) bitter, like the taste of a lemon or of fruit that is not ready to eat; (of food or drink) having an acid taste.
which word?A bitter taste is usually unpleasant, but some people enjoy the bitter taste of coffee or chocolate. No other word can describe this taste. A sharp or pungent taste is more strong than unpleasant, especially when describing cheese. Sharp, sour and acid all describe the taste of a lemon or a fruit that is not ready to eat. An acrid smell is strong and unpleasant, especially the smell of smoke or burning, but not the smell of food.Patterns- a(n) bitter/pungent/sour/acrid/sharp/acid taste/flavour
- a(n) bitter/pungent/acrid/sharp/acid smell/odour
- a(n) bitter/sour/sharp/acid fruit
- pungent/sharp cheese
- pungent/acrid smoke
- (of a person’s remarks言辞) critical and unkind尖刻的；尖酸的 synonym sarcastic, cuttingTopics Personal qualitiesc2
Word Originearly 17th cent. (in the sense ‘sour-tasting’): from Latin acidus, from acere ‘be sour’.
