航: Ⅰ名词(船) boat; shipⅡ动词(航行) navigate (by water or air); sail 短语和例子出航 set out on a voyage [flight]; 返航 return to base or port; 首航 maiden voyage or flight; 夜航 night navigation; 远航 long voyage
升: Ⅰ动词1.(由低往高移动) rise; hoist; go up; ascend 短语和例子升帆 hoist a sail; 把旗升到旗杆顶端。 hoist the flag to the top of the pole. 气球缓缓升上天空。 the balloon rose up slowly into the air. 太阳从东方升起。 the sun rises in
