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- A cloud is a mass of vapor in the sky. 云是天空中的水汽团。
- It is now unlawful for factories to emit black smoke into the air. 工厂向大气中排放黑烟现在是违法的。
- Chemicals that produce a noxious vapor when mixed. 化学物质混合后会放出有毒气体
- Water can be changed into vapor when heated. 水被加热时，可以变成水蒸汽。
- emit vapor 散发水蒸气
- A liquid condensed from vapor in distillation. 蒸馏液; 馏出物在蒸馏中，从蒸汽浓缩的液体
- Something, such as air or vapor, that is exhaled. 散发物以气体或蒸汽形式发散出的东西
- Fireflies emit light but not heat. 萤火虫发光但不放出热。
- One that condenses, especially an apparatus used to condense vapor. 冷凝器冷凝器具，尤指用于冷却气体的设备
- Animal bodies emit perspiration. 动物身体会出汗。
- An amount of vapor, smoke, or similar material released in a puff. 烟，蒸汽量在一次呼气中散发出的蒸汽、烟雾或类似物质的量
- To utter or emit a long, mournful, plaintive sound. 嚎叫，咆哮发出悲伤，哀怨的长音
- To emit a dim or intermittent light. 发出微光发出暗淡或柔和的光
- To cause to emit a flash of light. 使发出闪光，使闪耀
- To emit a hollow, twanging sound. 发出嘭的一声发出一种中空的咚咚的声音
- Exhaled air, as evidenced by vapor, odor, or heat. 呼出的空气如通过水气、味道或热气显示出来的
- To emit(light, for example) in or as if in rays. 放射以射线或象以射线一样发出（光）
- To produce or emit a crushing sound. 发嘎吱嘎吱声产生或发出嘎吱嘎吱的声音
- Do not inhale the vapor during reflow. 不要吸入回流焊时喷出的蒸气。
- To emit a low, guttural sound or utterance. 嘟哝喉间发出低沉的声音或叫喊
