词汇	三个有利
释义	三个有利 three-favour
随便看	penetration screen penetration sealer penetration sector penetration side penetration signature Penetration simulation penetration skin depth penetration sounding penetration surface course penetration surface treatment penetration survival ability penetration system penetration target penetration technique penetration technology penetration test penetration test apparatus penetration test asphalt penetration tester penetration test grease penetration testing penetration tests Penetration Test Vehicle penetration theory penetration thermocouple