「demonstrator」の発音の仕方

• 「demonstrator」は％sで発音されます。

• 「demonstrator」は％sで発音されます。

「demonstrator」の意味と定義

Noun

a teacher or teacher's assistant who demonstrates the principles that are being taught

同義語:

• demonstrator

Noun

someone who demonstrates an article to a prospective buyer

同義語:

• demonstrator
• sales demonstrator

Noun

someone who participates in a public display of group feeling

同義語:

• demonstrator
• protester