spider [名词] 蜘蛛 Ex: My sister is really afraid of spiders and prefers to stay away from them . 我妹妹真的很害怕蜘蛛，宁愿远离它们。
tarantula [名词] 狼蛛 Ex: Despite its intimidating appearance , the tarantula is generally not aggressive towards humans . 尽管外表吓人，狼蛛通常对人类并不具有攻击性。
