查询词典 cover class

The land was flat and treeless and provided no cover for the troops：该地平坦而又没有树木, 军队无法隐蔽

The book needs a new cover.这书需要... | The land was flat and treeless and provided no cover for the troops.该地平坦而又没有树木, 军队无法隐蔽. | This business is a cover for unlawful activity.这家商行...

under cover to：附在信中

under cover of 在...之掩护之下 | under cover to 附在信中 | under cover 隐藏着

cover uppermost：救生筏顶篷

cover torn 包皮破损 | cover uppermost 救生筏顶篷 | cover with small holes 袋皮有小洞

vegetal cover：植被,植物覆盖

upper runner boss cover 转轮泄水锥上段 | vegetal cover 植被,植物覆盖 | ventilated manhole cover 通风式人井盖板

vegetation cover：植被覆盖度

续保条款:Held Cover Clause | 植被覆盖度:vegetation cover | 地被月季:Ground-cover rose

Weak vertex cover set：弱顶点覆盖

意识形态:Utterance cover of ideology | 弱顶点覆盖:Weak vertex cover set | 弹性盖假定:elasticity cover assume

Vertex Cover：顶点覆盖

矩阵覆盖:Matrix Cover | 顶点覆盖:vertex cover | 预应力度:concrete cover

cryoconite cover：冰雪覆盖

crown cover 林冠 | cryoconite cover 冰雪覆盖 | double-seal manhole cover 双重密封人井盖

Airgraph cover：航空照片信函封

军邮封 Military post cover | 航空照片信函封 Airgraph cover | 航天封 Spale-flight cover

break cover：由隐藏处跳出[飞出]

blow one's cover [美俚](因隐蔽之地或身分被发现而)无藏身之地 | break cover 由隐藏处跳出[飞出] | draw a cover 把(猎物)由树丛中赶出

vouchers account：凭单帐户

venture account 投机买卖帐户 | vouchers account 凭单帐户 | working account 往来帐户, 活期借贷帐户

Death Valley：(死亡山谷)

到了20世纪90年代初期,游戏开发作为一种产业,已经是炙手可热了--有人比喻说,要比死亡山谷(Death Valley)的夏季还要热. 1994年,世界范围内游戏产业的收入超过了60亿美元,而到了1995年,整体的销售额就已经突破了80亿美元.