Bloodless and many footed animals, whether furnished with wings or feet, move with more than four points of motion; as, for instance, the dayfly moves with four feet and four wings: and, I may observe in passing, this creature is exceptional not only in regard to the duration of its existence, whence it receives its name, but also because though a quadruped it has wings also.

無血多足動物，不管裝備翅膀還是足人人看黄视频，移動依靠多于四個的運動點：像是国产精品原创综合，例如，蜉蝣依靠四足和四翅膀活動：并且综合久久2019，我可以順便說一下免费看的毛片大全网站，這種生物的特別不僅與它的生存周期、名稱的由來有關(guān)欧美激情久久，也因為它盡管是四足動物国产福利院精品，但是也有翅膀。

Feet: A single or double dewclaw may be present on the rear feet.

足：一個或是兩個的懸趾可能會出現(xiàn)在后足上国产AV无码AV一区，可選擇於出生后切除欧美性爱视频在线观看鲁片。

Feet:A single or double dewclaw may be present on the rear feet.

可能會在后足有單外翻爪或者雙外翻爪。

Feet: a single or double dewclaw may be present on the rear feet. removal of rear dewclaws, if present, optional.

足：一個或是兩個的懸趾可能會出現(xiàn)在后足上a级视频观看路线一，可選擇于出生后切除小视频福利。

"35 Feet in diameter and about 16 feet high."

"這些浮標(biāo)直徑35英尺，高16英尺97人人草人人。"

We double Dutch dug the rose bed, burying three feet of pebble beneath three feet of perfectly aerated soil.

我們挖好玫瑰花壇A片视频网站在线免费观看，先鋪三英尺深的石子，然后再鋪三英尺厚的質(zhì)地松軟的土壤肏屄在线免费视频。

It uses eight poles, 14 stakes, and has a floor area of 196 square feet (18.2 square meters), an interior peak height of 7 feet (2.1 m), and a whopping packaged weight of 64 lbs (29 kg) in a full-featured duffle.

WIND2精品浮力影院一区二区，F(xiàn)LING， SF3都是一個體現(xiàn)一av天堂，很欣喜可以看到MSR這樣的進步中国黄色网站在线播放，保持了一貫的自我氣質(zhì)，又能不斷改進色色很污的视频网站，真是另人欣慰

ENIAC weighs 30 tons and is 100 feet long, 8 feet high, and contains 17,468 vacuum tubes.

ENIAC重30噸日本三级欧美三级人妇视频，長100英尺，高8英尺无码人中文字幕黑人，擁有17久久精品国产只有精品2021，468根真空管久久男人深夜影院。

The columns are 30 inches (76 cm) in diameter reaching 47 feet (14.3 m) and there are 114 in total, each with an entablature 5 feet (1.5 m) deep.

圓柱圓周長30英寸，高47步（14.3米）手机日韩精品资源站，共計114根无码毛片视频一区二区免费播放，每根圓柱之間相隔5步（1.5米）。

If one side of an equilateral triangle measures three feet,the other two must also be three feet each.

如果等邊三角形的一邊是三尺長欧美性碰碰，那么其他兩邊也一定是三尺長羞羞在线。