Its banks were shaded by cottonwood and redwood trees.河流的两岸被棉花树和红木树遮蔽住了。Cottonwood, maple, pinewood, birch , miscellaneous tree, trimmed log or heart wood of clamp - shaft remained.杨木, 枫木,松木, 榆木, 杂木, 修直以后的原木或有卡剩下的木芯....
With a little forethought many accidents could be avoided.如果事先稍微多想想，许多事故是可以避免的。Theresa was struck by her own lack of forethought.特蕾莎强烈意识到自己事先太欠考虑了。The headstrong impetuous man rushed into things without forethought.这个顽固的...
Meanwhile, the Drazin inverses of PQ and P - Q are established.同时, 给出正交投影的积PQ和差P -Q 的Drazin逆的表达式.In this paper, we investigate the Drazin inverse of a morphism in additive category.本文研究了加法范畴上态射的Drazin逆....
In spite of her love of reading she denied being an egghead.尽管她爱好阅读,但她不认为自己是个书呆子.You solved the problem in 5 minutes. You are a real egghead!你5分钟就解出这道题了, 真是聪明!You are a real egghead!你真是个书呆子!...