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- Don't shrink from the thought of obstacle. 不要一想到困难就退缩。
- Lack of education is an obstacle of success. 缺乏教育是成功的障碍。
- An obstacle or a span to be jumped. 需跳越的障碍或跨度
- underwater obstacle 水下障碍物
- Her father's opposition remained only their obstacle. 她父亲的反对是他们唯一的障碍。
- This machine has been specially adapted for use underwater. 这机器是为水下使用而特别改装的。
- An obstacle to or a censoring of free speech. 言论限制对言论自由的审查或言论自由的障碍
- This machine has been specially adapted for underwater use. 这机器是为水下使用而特别改装的。
- She has the determination to overcome all the obstacle to success. 她有决心克服通往成功路上的一切障碍。
- A sand trap serving as an obstacle on a golf course. 障碍，洞在高尔夫球比赛中用作障碍物的沙坑
- Her parents' opposition is an obstacle to her marriage. 她父母的反对是她结婚的障碍。
- A ship equipped for laying explosive underwater mines. 布雷舰艇装备有布水雷装置的舰艇
- A trademark used for an underwater breathing apparatus. 水肺，水中呼吸器用于水下呼吸装备的一种商标
- Not be able to pass his mathematics exam proved an obstacle to his career. 他数学考试不及格是他前途上的一大障碍。
- Travel Form is no longer useable underwater. 旅行形态不能再用于水下。
- An obstacle, such as a sand trap, found on a golf course. 障碍地区如沙障等高尔夫球球道上的障碍物
- A device used underwater to produce pulses of sound, as for an echo sounder. 声脉冲发送器置于水下产生声脉冲的装置，如回音器中的装置
- Riptide is a strong underwater current. 激潮是海面下一种强大的暗流，
- This is the chief obstacle to world peace. 这是世界和平的主要障碍。
- Yes, including the underwater form. 可以，包括在水下的形态。
