chemical warfare

ریشه

From 'chemical', derived from Medieval Latin 'chymicus' + 'warfare', from Old English 'wyrre' and 'fære' meaning 'hostile action'.

مثال

• Chemical warfare is considered a crime against humanity.
• The treaty prohibits the use of chemical warfare.
• The soldiers were trained to respond to chemical warfare.

ترکیب‌های رایج

Chemical warfare agent Chemical warfare defense Chemical warfare treaty Chemical warfare attack