exploration
US /ˌɛkspləˈreʃən/
・UK /ˌekspləˈreɪʃn/
A2 初級英檢高級
n. (u.)不可數名詞探險；探究
Space exploration is in its initial stage, major discoveries are ahead
n. (u.)不可數名詞勘探
Space exploration is a costly but potentially rewarding endeavor
影片字幕
為什麼這些日本公司想在月球上製造氫氣？ (Why these Japanese companies want to make hydrogen on the moon)
- When it comes to space exploration, Japan touts a public-slash-private sector approach, unlike in other countries that rely heavily on the wealthy.
在太空探索方面，與其他嚴重依賴富裕階層的國家不同，日本採用的是公私合營的方式。
- When it comes to space exploration, Japan touts a public/private sector approach, unlike in other countries that rely heavily on the wealthy.
在太空探索方面，與其他嚴重依賴富裕階層的國家不同，日本採用的是公私合營的方式。
巨型雷射如何清除太空垃圾？ (How giant lasers could get rid of space trash)
- Decades of space exploration that began with a single satellite launch in 1957 have left discarded rocket bodies, mission-related debris, and thousands of satellites, many of them long abandoned and no longer functional, crisscrossing at high speeds just above Earth's atmosphere.
數十年的太空探索始於 1957 年的一次衛星發射，留下了廢棄的火箭機體、與任務相關的碎片和數千顆衛星，其中許多早已被遺棄，無法再發揮作用，它們在地球大氣層上空高速交錯。
- Decades of space exploration that began with a single satellite launch in 1957.
隨著航天工業的蓬勃發展，比以往任何時候都有更多的物體被送入軌道，這種擁擠現象正在逐步增加發生災難性在軌碰撞的概率。
為什麼美國非贏不可？揭秘中、美「重返月球」的野心（Why the U.S. wants to get to the moon before China）
- With both countries looking at the moon as a springboard for interplanetary exploration, Chang says the new space race isn't a sprint but a marathon.
Chang 表示，當兩國都將月球視為行星際探索的跳板時，新的太空競賽不是短跑，而是馬拉松。
- With both countries looking at the Moon as a springboard for interplanetary exploration,
中國的努力，從現在算起，已經持續了約 30 年。
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- Hiking Walking or trekking outdoors, usually in natural environments like mountains or forests, for pleasure, exercise or exploration.
徒步旅行 在戶外行走或跋涉，通常是在山區或森林等自然環境中，以愉悅身心、鍛鍊身體或探險為目的。
- Walking or trekking outdoors, usually in natural environments like mountains or forests, for pleasure, exercise, or exploration.
莎拉，你好嗎？