Seal means seal in English. 【si？ L], the resolution is as follows:

First, the phonetic symbol: English? 【si？ l】？ ? ? Beautiful? 【si？ l】？ ?

Second, the significance:

Noun (short for noun)? Seal; Seal; seal

Verb (short for verb)? Sealing; Stamp; specific

Third, the word form changes:

Adjective:? Sealable? Past tense: sealed? Past participle:? Sealed? Now participle:? Sealed? Third person singular:? seal

Fourth, word collocation:

Stamp the paper? Stamp a document

Stamp? To affix/affix/affix a seal (to ...)

With someone's seal? Stamp by sb.

The seal of approval? official approval

Legally stamped? Legally stamp ...

Verb (abbreviation for verb) usage:

When used as a noun, it means "seal"; When converted into a verb, it means "sealed"; By extension, it can mean "seal", "seal" and "finalize".

Seal is only a transitive verb, followed by nouns and pronouns as objects.

6. Example:

The agreement has been signed and sealed.

The agreement has been signed and sealed.

The seal of this bottle is broken.

The sealing paper on this bottle is broken.

This document bears a royal seal.

This document bears a royal seal.

They signed and sealed the treaty.

They signed and sealed the treaty.