an abbreviation for `hazardous material\\\' used on warning signs;
\\\"NO HAZMATS IN TUNNEL\\\"
造句
用作名詞(n.)
The prevention of hazmat accidents and the training of emergency disposal by the American police can be of reference. 美國警方對危險品事故的防范和應(yīng)急處置的訓(xùn)練可供借鑒。