較為牽強(qiáng)的方法決不是經(jīng)常收到好的效果.By no means always do more sophisticated methods produce better results.他的笑容是牽強(qiáng)的,含蓄的.His smile was wry and reserved.由(3.4)式建立的引力收縮判據(jù),對(duì)質(zhì)量較大的云是很牽強(qiáng)的.The criterion for gravitational contraction set by Equa...