🧩 词语组成解析
[化] 滑料石墨灰
哈马舍尔德(Dag Hjalmar, 1905-1961, 瑞典政治家, 于1953-1961任联合国秘书长, 曾获1961年诺贝尔和平奖)
🗣️ 情景例句
Gemma, sit. Gemma
Gemma,坐,Gemma,
Please ask John to turn on the lights.
请要求约翰打开灯。
But can we blame those who looked and failed to see what Galileo saw, if we remember that to use a telescope at the limit of its powers calls for long experience and intimate familiarity with one's instrument?
但是，如果我们想到，便用一架倍数有限的望远镜需要长期的经验和对自己仪器的熟悉程度，那么我们怎么能去责备观察了天空但没有看到伽利略所看到的东西的那些人呢？