noun🔗Share投射物，弹丸 An object intended to be or having been fired from a weapon."During the medieval reenactment, the archers launched wooden projectiles at the target. "在中世纪重演活动中，弓箭手向目标发射木制投射物。weaponmilitaryphysicsChat with AIVocabulary GamePractice Reading
noun🔗Share弹丸，抛射物。 Any object propelled through space by the application of a force."During the science experiment, the students launched small clay projectiles with a catapult to study their trajectory. "在科学实验中，学生们用弹射器发射小块黏土弹丸，来研究它们的飞行轨迹。physicsscienceweaponmilitaryChat with AIVocabulary GamePractice Reading
