Spectropyrheliometry
太阳辐射能谱学
🗣️ 情景例句
Come in. Oh, Carl and David.
哦，是卡尔和大卫，请进。
No cross, no crown.
无苦即无乐。
Despite the new tunnel, there are still a few people who rashly attempt to cross the Pass on foot.
尽管修通了隧道，但仍有一些人想冒险徒步跨越圣伯纳德山口。