常見例句noun [ S ]Tens of thousands of soldiers died on the front line. 數(shù)以萬計的士兵在前線陣亡。More front-line troops will be flown to the battle zone over the next few days. 今後幾天將會有更多的前線部隊被調(diào)往交戰(zhàn)區(qū)域。 返回 the front line