Wiktionary英语词典
收录 1,329,381 个英语单词，来自Wiktionary的英文释义、IPA发音、词源、词形变化和词汇关系数据
S开头单词
(共139,117个)
Synonym of escape clause
plural of safety clause
Any coffin specially designed for the occupant to leave it in case of premature burial, such as by w...
plural of safety coffin
A fireproof curtain which can be lowered to stop the spread of fire between the auditorium and the s...
plural of safety curtain
An amount of money set aside to face contingencies; money saved for a rainy day.
Synonym of safe-deposit box.
plural of safety deposit
An emergency preparedness training activity such as a fire drill or an earthquake drill.
plural of safety drill
The ratio of the maximum stress or load which something can withstand to the stress or load which it...
plural of safety factor
Used to remind listeners to take appropriate health and safety precautions.
A waterproof woven tube enclosing a flammable substance which burns at a regular rate.
plural of safety fuse
Any type of glass, such as toughened glass, laminated glass or wire mesh glass, with additional safe...
plural of safety glass
A hand-held tool with a hammer-like head and sharp points, for breaking window glass and cutting sea...
plural of safety hammer