seven n. 1.七个东西。 2.七个一组。 3.七岁。 4.七点钟。 5.七个人;第七个人[物]。 6.〔比喻〕十分,很多。 be frightened out of one's seven senses 吓得魂飞魄散。 at sixes and sevens 乱七八糟。 seventy times seven 巨额数目(源出《圣经》《马太福音》)。
Officers seized inside the unit seven grenades , one ak 47 rifle , two shot guns , one . 45 pistol , six 7 . 62 mm pistols and more than 800 bullets of various types . most of the weapons were found inside a luggage 探员在单位内检获七个手榴弹、一支ak47步枪、两支散弹枪、一支点四五口径手枪、六支七点六二毫米口径手枪及超过八百发子弹,大部分的武器均被放在一个行李箱内。