Aquanautics
[復]n.[用作單](使用潛水裝備的) 水下勘探與研究
??? 情景例句
He doesn't enjoy going to school.
他不喜歡上學。
Don't forget to come back.
不要忘記回來。
Even a telescope in orbit round the earth, like the very successful Hubble telescope, would not be suitable because of the dust particles iron solar system.
即使是一臺放置在圍繞地球的軌道上的望遠鏡——如非常成功的哈勃望遠鏡——也因為太陽系中的塵埃微粒而無法勝任。