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单词
fail-safe
释义
fail-safe
adj.
reverting to a safe condition in the event of a breakdown etc.
(
指机器等
)
设有自动安全装置的;设备出现故障时能回到安全状态的
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friability
friable
friableness
friar
friarly
friar's balsam
friary
fricandeau
fricassee
fricative
friction
frictional
frictionless
Friday
fridge
fridge-freezer
friend
friend at court
friended
friendless
friendlily
friendliness
friendly
friendly action
friendly fire
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更新时间:2026/10/30 0:07:21