他用牙签剔牙.He picked his teeth with a toothpick.细枝的另一端被削尖用作牙签。The other end of the twig is sharpened into a sharp point to use as a toothpick.我不得不用牙签除去嵌在牙缝的食物.I had to use a toothpick to remove the food that was stuck betwee...
The term " continuant " arises from a relation between this type of determinant and continued fractions.“ 连行列式 ” 这一名称来自于这种类型的行列式与连分式的相互关系.This determinant is a special case of the resultant of two polynomials.这个行列式是两个行列式...
这座电影院亏空50万英镑。The theatre is £500,000 in the red.这家公司亏空3000美元.The company had a deficit of ＄3000.亏空三万多银子!I'm over thirty thousand dollars in debt , and I can't pay up....