safety什么意思？

safety的音标：safety的英式发音音标为：['seɪfti]safety的美式发音音标为：['sefti]...

The boom in the sport's popularity has meant more calls for stricter safety regulations...该项体育运动的兴起意味着制定更加严格的安全规则的呼声更高了。The standard safety lockout mechanism helps prevent accidental or unauthorized use.标准的安全锁装置能防止...

safety的反义词有：danger, unsafety, hazard, peril, jeopardy, danger, risk。n.safety的反义词（安全,平安）：danger, unsafety。safety的反义词（其他释义）：hazard, peril, jeopardy, danger, risk。...

They offer tips on topics such as home safety.他们就家居安全等问题提供建议。The built-in safety device compensates for a fall in water pressure.该内置式安全装置在水压下降时能提供保护。The five survivors eventually reached safety, ragged, half-starved and ...

safety的近义词/同义词有：anchorage, harmlessness, reliability, refuge, immunity, invalnerability, harbor, safe, safeness, baven, secureness, clear, dependability, security, innocuousness, snug, reputability, sailing, shelter, pro...

氰基乙酰胺...

The teacher asked us to buy a pair of compasses.老师要求我们买圆规.I am calibrating radio direction finder or adjusting compasses.我正在校准无线电测向仪或校正指南针.With straightedge and compasses, divide a segment of a into 2 parts.用直尺和圆规把线段a分成两...

“电键”的拼音为：diàn jiàn...

grait的音标：grait的英式发音音标为：[greɪt]grait的美式发音音标为：[greɪt]...

A voiceless palatal fricative.x舌面清擦音.A voiceless velar fricative.舌根清擦音.Models of Stop, Nasal , and Fricative Consonant Production.停止式 、 鼻音式和摩擦式的子音产生模型....

Unless we're all a lot more careful, the people who have died so far will be just the tip of the iceberg.除非我们都加倍小心，否则死者的人数会比现在多得多。In 1981, five members of a climbing party died while scaling Mount Hood.1981 年，一支登山队的...

对于业余博物学者来说，在一片空地上或被炸后的废墟里可能发现种类繁多的植物群和动物群。A vacant lot or a bombsite can, to the amateur naturalist, produce an extraordinary variety of flora and fauna.通过观察某些现存的动物群和植物群,我们就能更清楚地了解这种困难了.We shall appreciate this difficult...

“舞厅”的英语可以翻译为：allroom，dance hall，dancery，[电影]Le bal...

cost的一般过去时为：cost...

“纸捻”的英语可以翻译为：spill of rolled paper used to light a pipe, etc.，spill，lamplighter ...

Different balls quantity determine the max. height for Ball Joint Handrails.球接栏杆不同的球数确定了栏杆的最大高度.PP handrails beautiful style, variety complete, is your ideal choice.PP扶手款式优美, 品种齐全, 是您的理想选择.The handrails must be installed...

“调查表”的英语可以翻译为：questionnaire，questionary ...

muck的一般过去时为：mucked...

n.（中亚、西伯利亚的冬带冰雪、夏带飞沙的）布冷风，雪暴...

A gale was blowing and the sea was choppy.狂风大作，海面上波浪起伏。The sea began getting choppy.大海开始变得波涛起伏.The choppy waves made handling the boats a tricky operation that day.那天在滔滔的波浪里驾驶小舟着实费了一番手脚....