单词	光波传信讯
释义	光波传信讯 telefax
随便看	collateral relationship collateral relative collateral relative by blood collateral relatives collateral relatives by blood collateral relatives by marriage collateral relatonship collateral reserve collateral resistance collateral respiration collateral retrograde flow collateral right collateral risk collaterals collateral sales material collateral sampling collaterals and subcollaterals collateral science collateral sciences Collaterals damnification collaterals disease collaterals diseases collateral securities collateral security collateralsecurity for loan