Heterodontidae什么意思解释？

Heterodontidae的音标：...

“类毒素”的英语可以翻译为：toxoid，[医] anatoxin，formol toxoid ...

biennium的音标：biennium的英式发音音标为：[baɪ'enɪəm]biennium的美式发音音标为：[baɪ'enɪrm]...

本厂新推出的 防盗 保险锁,结构坚固,经久耐用.Our factory's new anti - theft safety looks are Both sturdy and duraBle.我又买了一把保险锁,以加强防贼的安全措施.I bought another safety lock as an additional insurance against thieves....

People were booing and throwing things at them.人们向他们喝倒彩、掷东西。Not since the 1968 Olympic Games has a medals ceremony caused such a storm of booing.自1968 年奥运会以来，没有哪次颁奖仪式引起过如此哗然的一片嘘声。Fans booing New Coke ads that appeared on...

“环辛烯”的英语可以翻译为：[化] cyclooctene ...

compressor的音标：compressor的英式发音音标为：[kəm'presə(r)]compressor的美式发音音标为：[kəm'prɛsɚ]...

Nearby there is a stretch of white sand beach perfect for sunbathing.附近有一片白色沙滩，是沐日光浴的绝佳场所。tourists sunbathing on the beach在海滩上沐浴着阳光的游客We've been sunbathing on the beach.我们一直在海滩上晒日光浴.What began as a postwar fetish fo...

Who was at the helm when the collision occurred?当碰撞发生时,谁在掌舵?Down [ Up ] with the helm!转舵背 [ 迎 ] 风开!The boat seemed very slow to answer to any movement of the helm.这只船似乎对舵的转动的反应很不灵敏....

Fischer的音标：...

axiomatic的音标：axiomatic的英式发音音标为：[ˌæksiə'mætɪk]axiomatic的美式发音音标为：[ˌæksiə'mætɪk]...

This kind of fanaticism is a species of political insanity.这种狂热与极端实质上是一种政治变态.At the murder trial, he pleaded insanity.在凶杀案的审理过程中，他以精神失常为由进行抗辩。...the final financial insanity of the 1980s.20 世纪 80 年代最后的财政疯狂It was a period...

plumb的现在进行时为：plumbing...

vt.& vi.液化，溶解...

archive的现在进行时为：archiving...

“复归”的英语可以翻译为：involution，revert ...