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)
The action of a spotter who is focused on preventing a fall or injury, as opposed to a control spot,...
plural of safety spot
A form of squat exercise performed using a padded bar with a central camber and handles, intended to...
A play by the team at-bat where with a runner at third base, the batter puts down a sacrifice bunt w...
plural of safety squeeze
The unsafe practice of squinting instead of wearing safety glasses as expected.
Additional inventory planned to buffer against the variability in supply and demand plans, that coul...
plural of safety stock
A mechanism for preventing accidents in machinery.
plural of safety stop
Inappropriate or unsafe footwear in an industrial workplace.
A tube to prevent explosion, or to control delivery of gases by an automatic valvular connection wit...
plural of safety tube
safety valve
英 /ˈseɪftɪ ˌvælv/
A valve set to open at a pressure below that at which a container holding a gas, vapour, etc. (such ...
Alternative form of safety-valved (simple past and past participle of safety valve)
plural of safety valve
Alternative form of safety-valving (present participle and gerund of safety valve)
Synonym of federal yellow.
plural of safety yellow
aware of the need for safety.