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- My apron is so dirty that I have to wash it. 我的围裙太脏了，我不得不洗它。
- downstream apron 下游护坦
- Is the water polluted at source or further downstream? 河水是在源头还是在流出之後受到污染的？
- She tied an apron around her waist. 她将围裙系在腰间。
- Downstream the river twists and turns a lot. 这条河的下游弯弯曲曲。
- A maid in a white apron opened the door. 一个身著白围裙的女佣开了门。
- The logs are drifted downstream to the mill. 那些原木沿河顺水漂到工厂。
- A fighter plane is revving up on the hanger apron. 飞机库前面停机坪上，一架战斗机正在起动。
- She wore a spotless white apron. 她围着一条洁白的围裙。
- Could you tie this apron round me? 你受累把围裙给我系上行吗?
- She will never lave home; she is too tied to her mother's apron strings. 她永远也离不开家; 她太依赖她的母亲了。
- The log was swirled away downstream by the current. 水流载着原木盘旋而下.
- He's over twenty and lives at home, still tied to his mother's apron strings. 他20多岁了，还住在家里，仍然拴在母亲的围裙带上。
- The current drifted the boat downstream. 水流把小船冲往下游。
- A protective pier or dock apron used as a buffer against floating ice. 桥墩护槛保护桥椁免受浮冰碰撞的护栏或码头围栏
- No downstream shutoff valves are allowed. 不允许有下游关闭阀。
- She was cinctured with a deer-skin apron. 她身上裹着一条鹿皮围裙。
- No water flows downstream of valve. 阀门下游没有水流。
- Her apron was speckled with oil. 她的围裙上粘满了油污。
- The chef in the carver wear a long white apron. 切肉的厨师系一件白色长围裙。
