您要查找的是不是：
- Factories chimneys discharge smoke into the atmosphere. 工厂的烟囱往上空冒烟。
- Factories chimneys discharge smoke into the atmosphere . 工厂的烟囱往上空冒烟。
- Factory chimneys discharge smoke into the atmospheremake it dirty. 工厂的烟囱往空气里排烟;造成大气污染.
- Factory chimneys discharge smoke into the atmosphere and make it dirty. 工厂的烟囱往空气里排烟，造成大气污染.
- The tall chimney is discharging smoke. 大烟囱正在冒烟。
- Several big chimneys discharged smoke. 几个大烟囱在排出浓烟。
- Firmer action will be taken against factories discharging smoke into the air. 将采取更坚决的行动来对付那些不断把浓烟放到空气里的工厂。
- The chimney discharged smoke. 这烟囱冒烟。
- The chimney discharges smoke. 烟囱冒出烟。
- A chimney discharges smoke. 烟囱冒烟。
- It was once thought unmanly not to drink and smoke. 身为男子不抽烟不喝酒曾视为无男子气概。
- The castle was hidden behind a curtain of smoke. 城堡被一层烟雾遮掩着。
- How long will the discharge of the cargo take? 卸货需要多久？
- The tail exhaust pipe of the motor vehicle emitted poisonous smoke. 机动车的尾部排气管排出有毒的浓烟。
- A good cigarette will smoke at least ten minutes. 一支好烟至少可以抽10分钟。
- The simultaneous discharge of these guns. 舷炮齐射这些枪炮的同时开火
- He used to smoke a pack of cigarette a day. 他过去经常一天抽一包香烟。
- Smoke was rolling up from the burning oil up smoke. 正在燃烧的汽油箱上浓烟滚滚。
- So be it. We shall smoke the pipe of peace. 好吧，咱们抽袋烟言和吧！
- The smoke from chimney is spreading out in the sky. 烟囱冒出的烟正在空中散开。
