Usage priority
Collins 词频等级为 1，建议结合例句记忆，而不是只背中文释义。
安全网:水平悬挂在杂技演员(如空中飞人或走钢丝者)下方的巨大网,用于接住坠落者并保护其不受伤害。
先理解核心含义，再看它在真实句子里的用法。
安全网:水平悬挂在杂技演员(如空中飞人或走钢丝者)下方的巨大网,用于接住坠落者并保护其不受伤害。；安全网:任何提供保障以防极端不利或不幸的事物,如政府计划。；安全网
A large net placed horizontally beneath performing aerialists such as trapeze artists or tightrope walkers, intended to catch a performer who falls and to protect him or her from harm.
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安全网:水平悬挂在杂技演员(如空中飞人或走钢丝者)下方的巨大网,用于接住坠落者并保护其不受伤害。
A large net placed horizontally beneath performing aerialists such as trapeze artists or tightrope walkers, intended to catch a performer who falls and to protect him or her from harm.
安全网:任何提供保障以防极端不利或不幸的事物,如政府计划。
Anything, such as a governmental program, that provides security against extreme disadvantage or misfortune.
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Use safety net naturally, then get feedback on meaning, tone, grammar, and phrasing.
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Collins 词频等级为 1，建议结合例句记忆，而不是只背中文释义。
页面下方列出了常见词形变化。学习时注意它们在句子中的语法位置。
Dictionary facts from ECDICT, WIKTIONARY.