The areas are sealed off and ringed by troops.这些地区被军队封锁包围了。More than one hundred police have ringed the area.这一地区已被上百名警察包围。Her eyes were sunken and black-ringed.她眼圈发黑，眼窝深陷。...
Spilt acid discolored the floor.泼出的酸弄得地板褪色。He had bad teeth, irregular and discolored.他牙齿长得不好，参差不齐而且有些发黄。Frequently, early in the disease, the skin is discolored by a marked erythema.常在疾病早期, 皮肤因有明显的红疹而变色.Charles looked r...
In contrast with its surface fleet, Britain's submarine force was relatively small.同其水面舰队相比，英国的潜艇部队规模相对较小。In contrast with her sister, she is very tall.与姐姐相比, 她个子很高.It'seems quite warm today by contrast with ye...
Conclusion: The extract of Chinese chive seed has the effect of warming kidney and enhancing yang.结论: 韭菜子提取物有一定的温肾助阳作用.Using astigmatic method to extract information of light source in z axis.用散光的方法来提取光源在Z轴上的位置。They have...