upswing的一般过去时怎么拼写？

n.进步，改进，提高，上升vi.提高，进步，改进...

upswing的复数形式为：upswings...

Violent crime is on the upswing.暴力犯罪率正在攀升。Shocking crimes are now on the upswing.骇人的罪行正在增长.The economy is in the upswing which makes high tech services in more demand too.经济在蓬勃发展,这就使对高科技服务的需求量也在加大....

The economy is in the upswing which makes high tech services in more demand too.经济在蓬勃发展,这就使对高科技服务的需求量也在加大.Shocking crimes are now on the upswing.骇人的罪行正在增长.Violent crime is on the upswing.暴力犯罪率正在攀升。For investors seeking s...

upswing的现在进行时为：upswinging...

upswing的音标：upswing的英式发音音标为：['ʌpswɪŋ]upswing的美式发音音标为：['ʌpˌswɪŋ]...

upswing的现在完成时为：upswung...

upswing的第三人称单数（三单）为：upswings...

n.细胞形成质...

archaize的第三人称单数（三单）为：archaizes...

The students had a grasp of decimals, percentages and fractions.学生们掌握了小数、百分数和分数。Continuous data can be expressed in either fractions or whole numbers.连数资料可以用分数表示,也可以用整数表示.Erodible soil fractions are usually dislodged fro...

She kept vigil at the bedside of her critically ill son...她整夜都守在病重的儿子床边。For three nights, the shepherd maintained his lonely vigil.牧羊人孤零零地连续看守了三个晚上.The union leader was last night staging a protest vigil 400 yards down a...

内碎屑亮晶砂屑灰岩...

jitterbug的现在完成时为：jitterbugged...

personages的音标：...

“外观”的近义词/同义词：表面, 外貌, 外面, 外表。...

“晨”的反义词：昏, 暮。...

Mattisolda的音标：...

jumpbogroup的音标：jumpbogroup的英式发音音标为：[dʒʌmpbəɡ'ru:p]jumpbogroup的美式发音音标为：[dʒʌmpbəɡ'rup]...

pastime的复数形式为：pastimes...

“女服”的拼音为：nǚ fú...

n.逗号...

“原肠”的英语可以翻译为：archenteron，primitive gut，celenteron，archenteron archigaster ...