salt

/sɒlt/ (bre, ipa) · [sˈɔlt] /sɑːlt/ (ame, ipa) · [sˈɔlt] /ˈsȯlt/ (ame, mw)

salt — noun

  • saltsingular
  • saltsplural

1. a white substance from the sea or the ground that people put on food to give it

1.名詞A1
釋義

a white substance from the sea or the ground that people put on food to give it more flavour or to stop it from spoiling

例句

Théo added a little salt to the soup to make it taste better.

a little salt — common quantity collocation for uncountable noun

The recipe says to add one teaspoon of salt to the flour.

teaspoon of salt — measure phrase

同義詞
  • sodium chloride

    the scientific name for common salt; not used in everyday speech

  • table salt

    salt that is ground fine and used at the dining table; a specific type of salt

  • sea salt

    salt obtained by evaporating sea water; often considered more natural than table salt

反義詞
  • sugar

    a different seasoning, opposite in taste (sweet vs salty)

用法筆記

Uncountable in this sense — never a salt. In everyday English, salt usually refers to sodium chloride (table salt).

常見錯誤

Can you pass me a salt?
Can you pass me the salt?' or 'Can you pass me some salt?
💡Salt is uncountable, so it does not take 'a'.

2. a crystal-like substance produced by combining an acid with a metallic element o

2.名詞B2
釋義

a crystal-like substance produced by combining an acid with a metallic element or an alkaline compound

例句

In the lab, Cyrus mixed hydrochloric acid with sodium hydroxide to produce a white salt.

acid + base → salt — chemical reaction formation

Manuela learned that ordinary table salt is just one kind of chemical salt.

one kind of chemical salt — countable usage

同義詞
  • compound

    broader term; all salts are compounds, but not all compounds are salts

  • crystalline solid

    describes the physical form many salts take; more descriptive than a true synonym

用法筆記

Countable — you can say a salt or salts when referring to different chemical compounds. Common in chemistry textbooks and lab instructions.

常見錯誤

The ocean contains many kinds of salt as chemical compounds.' (ambiguous)
The ocean contains many kinds of chemical salt.' or 'The ocean contains many salts.
💡Use plural 'salts' when referring to more than one type of chemical compound.

salt — adjective

salt — verb