“我们请她来吃晚饭吧。”——“除非我死了！”"Let's invite her to dinner." — "Over my dead body!"除非是直接被击中，否则这个地下掩体是非常安全的。The dug-outs were secure from everything but a direct hit.除非其他部门同样努力，否则这些目标无法达成。The targets would not be achieved unl...
Alexander's engineers built floating rafts for the heavy catapults.亚历山大的工兵修建了浮动的筏子来运载沉重的弩炮.Alexander signified his consent with a nod.亚历山大点头表示同意.Alexander Graham Bell invented the telephone in 1876.一八七六年阿历山大·格雷厄姆·贝尔...