noun [抽象名词]保护，防护；保护物，护身符；保险；避孕（措施）；保护费；贸易保护，关税保护制；保护条例，保护措施；（登山）安全保护器材数量与质量If an insurance policy gives you protection against an event such as death, injury, fire, or theft.(保险单提供的) 保险
noun [抽象名词]保护，防护；保护物，护身符；保险；避孕（措施）；保护费；贸易保护，关税保护制；保护条例，保护措施；（登山）安全保护器材数量与质量If an insurance policy gives you protection against an event such as death, injury, fire, or theft.(保险单提供的) 保险