您要查找的是不是：
- He eld off his departure until his sister had come. 他推迟行期直到他妹妹来后才走。
- The cold weather antedate ed their departure. 寒冷的天气使他们提前离开。
- Her arrival coincided with our departure. 她来到时我们正好离开。
- Pig iron used as permanent ballast. 压载铁做为永久性压舱物的生铁
- Her departure is a great loss to the orchestra. 她离去是管弦乐队的一大损失。
- The ship was furnished with ballast. 船上装了压舱物。
- Her sudden departure has disarranged my plans. 她突然离去打乱了我的计划。
- She is waiting for me in the departure lounge. 她在候机室等我。
- We made our departure in the early morning. 我们一大早就起程了。
- The uncertain weather delayed our departure. 天气变换莫测，延误了我们启程。
- His departure was quite unexpected. 他这一走很出人意料。
- The ballast placed in the ship can keep the ship steady. 放在船上的压舱物可以保持船的平稳。
- Working on a farm is a new departure for him. 对他来说，在农场工作是一种新的尝试。
- The plane's departure was on schedule. 飞机准时起飞。
- The date of his departure is uncertain. 他离开的日期尚未确定。
- Her departure was the occasion of much sadness. 她的离别是令人十分悲伤的起因。
- The ballast may be thrown out to make the balloon go higher. 沙袋可以拋掉以使气球飞得更高。
- It happened prior to her departure. 这事在她走前发生的。
- ballast departure 压载出港
- The discovery of the nuclear fission is a new departure in physics. 核分子分裂的发现是物理学上的一个新起点。
