单词：marginal area
单词：marginal area 相关文章
This is Scientific American 60-second Science,I'm Gretchen Cuda Kroen,got a minute?Sharing syringes is a big no-no.Despite the warnings,needles sharing among injection drug users are still a significant cause for the spread of HIV and other infectiou
Scientific American(一)月
A court in China's Xinjiang region has sentenced three people to up to 15 years in jail in the first trials over a recent series of syringe attacks. The court did not give the defendants' ethnicity(种族) but their names suggest they are from the Musl
英语新闻
I'm on a raft in the Pacific Ocean. 我乘着木筏在太平洋中漂流 I've collected some freshwater,but it's full of bird droppings, and it's rancid. 我取到了些淡水 但是夹杂着鸟粪 令人作呕 Drink this, and you'd probably vomit an
荒野求生
Surviving in the wild isn't easy. 在荒野生存绝非易事 You've got to stay focused and motivated,but you also need to improvise, 你必须集中精神 积极行动 但同时你还要发挥临场能力 using whatever you find to stay alive and r
荒野求生