单词	nailhead rusting
释义	nailhead rusting 钉头锈蚀
随便看	external cone external cone angle external cone plate external cone retractaon external conference call external configuration external confirmation external conflict external congenitals external conical refraction external conjugatc external conjugate external conjugate diameter external connection external connections external conquest external consequence external consistence external consistency external constant temperature external constitutive law external conversion external-conversion external conversion coefficient external constraint