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- A cloud is a mass of vapor in the sky. 云是天空中的水汽团。
- Peter had his head in a tar barrel sure enough. 不出所料，彼得陷入了困境。
- Tar is much used in making modern roads. 修建现代公路多用焦油沥青。
- 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。
- 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
- tar vapor 焦油蒸气
- 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
- They will report on the experiments with coal tar. 他们将汇报煤焦油的试验情况。
- This kind of tobacco has a high tar content. 这种香烟焦油含量很高。
- 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
- 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
- Lignite oil is creosote derived from lignite tar. 褐煤油是从褐煤中得来的防腐油。
- White on the outside, black as tar on the inside. 外表皮肤是白,可骨子里却沥青般的黑。
- Shipbuilders caulk wooden boats with oakum and tar. 造船工匠用麻丝和沥青填塞木船缝隙，使之不渗水。
- 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
- They put tar on their feet to run in races. 他们赛跑时会把沥青涂在脚上跑步。
- Do not inhale the vapor during reflow. 不要吸入回流焊时喷出的蒸气。
- Peter had his head in a tar barrel surely enough. 不出所料，彼得陷入了困境。
- A brief, sudden emission of air, vapor, or smoke. 一阵烟空气、蒸汽或烟雾短促而突然的散发
