at its most straightforward什么意思

At its most basic啥意思 at its most straightforward什么意思 to be at its most popular如何翻译比较好 At the age of twelve years,the human body is at its most vigorous.解析后半句的结构.我也知道是主系表结构 at its most vigorous 中vigorous 是形容词 at its 是什么用法啊， at most it look straight at 其中straight词性,意思? go straight turn left at the first 英语翻译at straight steer,std stroke staring straight back at me啥意思 一道高中英语单选The garden is __this month,looking __beautiful.A.at best,most B.at its best,most C.for the best,the most D.at the best,the mos为什么best前要加its,为什么most前不加the呢 straight Straight. straight straight straight 英语翻译owlan owl is a bird with very large eyes.those eyes make it clever.the owl can not move its eyes freely like us.it can only look straight ahead.it must move its neck to look at both sides.owl see clealy ai night.at night they go out and l at most的反义词 at the most basic