When dinosaurs roamed the Earth 90 million years ago, the planet was much warmer, including Antarctica at the South Pole. But in a surprising twist, researchers have discovered evidence that Antarctica also supported a swampy rainforest at the time. Researchers captured a slice of the seafloor us...
500 pc When Dinosaurs Roamed the Earth Puzzle with Color-In Poster in Storage Suitcase World map jigsaw puzzle showing where dinosaurs once lived Encourages spatial reasoning, problem-solving, creativity Puzzle features dino illustrations showing where each one...
When dinosaurs roamed the Earth!Talks about the many rock `n' roll giants that are making comebacks and are on tour this summer, including America, The Who, The Rolling Stones, The Allman Brothers Band and Jefferson Airplane.People
There was once a time when the great southern landmass was covered in forests and dinosaurs roamed free. How could such an icy wilderness once have been so warm that it could support Earth’s most gigantic creatures? Antarctica was ice free during the Cretaceous Period. During this time there...
The era when dinosaurs roamed the Earth ended abruptly. 但这种用法通常局限于具体时间节点的对比(如“开始”或“结束”),且需结合上下文判断是否合理。在正式写作中仍建议优先使用“where”。 综上,“era”作为先行词时,使用“where”更符合语法规范及语义表达需求,能够精准传...
or clause--for example, "come quickly," "very rare," "happening now," "fall down." (during that period) (过去的某个时间)当…的时候 dāng de shí hòu At the time when dinosaurs roamed the Earth, there was no human life. at the time when 在那个时候;(当…)的时候 以上来源于:《21...
A Writer at Large: When Dinosaurs Roamed the Earth ; the Noise! the People! the Drink! the Feuds! the Fist Fights! If You've Ever Wondered Where New Labour's Control-Freakery Came from, Just Look at How Conferences Used to Be under Old Labour. ANDY MCSMITH Revisits the Kinnock Years...
When Dinosaurs Roamed, New Worlds Were Born – Now Scientists Are Studying Them An artist’s conception of the exoplanet K2-33b, a 10 Myr Jupiter-sized planet, transiting in front of its active host star. This system is comparable to those which will be observed by the KRONOS collaborati...
at the time whenadv(during that period)(过去的某个时间)SCSimplified Chinese当…的时候dāng de shí hòu At the time when dinosaurs roamed the Earth, there was no human life. 标题中含有单词 'at the time when' 的论坛讨论: 未在Chinese论坛中找到有关“at the time when”的讨论 ...
配合反讽语气使用:“Back when dinosaurs roamed the earth, we had to wait 10 minutes for internet dial-up!”(恐龙还在地球上漫步时,我们拨号上网要等10分钟) 三、语法结构 短语后接的从句需使用过去时态,主句则根据实际时间选择时态: 过去与现在对比:Back when phones had buttons (过...