Affordance
n. 功能可见性；自解释性；给养
🗣️ 情景例句
worrying about him.
为他操心。
Something is better than nothing.
有总比没有强。
Of course, the Hubble is above the earth's atmosphere, so it will soon be sending us the clearest pictures of the stars and distant galaxies that we have ever seen.
当然，哈勃位于地球的大气层之外，因此，它很快就会给我们传送我们所见到过的、有关行星和远距离星系的最清晰的照片。