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- Petrol is a volatile substance. 汽油是挥发性物质。
- Petrol is a good grease solvent, ie dissolves grease well. 汽油是一种有效的油脂溶剂.
- Petrol is a good grease solvent,ie. dissolves grease well. 汽油是一种有效的油脂溶剂,也就是能很快地溶解油脂。
- He is a volatile man and always breaches his promise. 他是一个反复无常的人,总是违背自己的诺言。
- The emery is a hard metallic substance. 金刚砂是非常坚硬的金属物质。
- The price of petrol is going up and down like a Yo-Yo. 汽油的价格像悠悠一样忽上忽下。
- Barium sulfate is a radiopaque substance. 钡硫酸盐是一种辐射光不能穿透的物质。
- The use of lead-free petrol is now being phased in. 无铅汽油的应用现正逐步推广。
- Musk is a kind of strong-smelling substance. 麝香是一种有强烈气味的物质。
- The tanker drivers are going slow and as a result petrol is in short supply. 加油车驾驶员故意把车开得很慢,因此就发生汽油供应不足的情况。
- Graphite is a soft black substance. 石墨是一种软而黑的物质。
- An increase in the duty of petrol is a sure thing in the next budget. 增加汽油税是下次预算案中的确实之事。
- Ammonia is a chemical substance. 氨是种化学物质。
- Petrol is no longer a cheap fuel. 汽油已不再是一种便宜的燃料了。
- Gelatin is a clear tasteless substance. 明胶是一种透明无味的物质。
- The petrol is running out/We are running out of petrol. 汽油快用光了[我们的汽油快用光了]。
- There is a vein of melancholy in his character. 他的性格中有少许忧郁的气质。
- A cloud is a mass of vapor in the sky. 云是天空中的水汽团。
- I am well aware that this is a tough job. 我深知这是一件棘手的工作。
- It is a fact of life and you must face it. 这是严酷的现实,你必须面对它。