[航空] rocket;fire arrow;bird;missile;rocketry ;

A Delta II rocket was launched from Cape Canaveral early this morning.
今天一早,一枚“德尔塔”Ⅱ型火箭在卡纳维拉尔角发射升空。
来源:《柯林斯高阶英汉双解学习词典》The rocket flight had to be aborted because of difficulties with computer.
因电脑出故障,这次火箭飞行只好中辍.
来源:《简明英汉词典》Travellers in space have to endure many discomforts in their rockets.
宇宙旅行家不得不在火箭中忍受许多不舒适的东西
来源:《用法词典》Cecil now began to panic and fired off two distress rockets.
塞西尔此时开始慌张起来,连忙发射了两枚遇险信号火箭。
来源:《柯林斯高阶英汉双解学习词典》Early experiments with military rockets prepared the ground for space travel.
早期军用火箭的试验为太空飞行奠定了基础.
来源:《简明英汉词典》
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