Amboceptor serum
[医] 介体血清
🧩 词语组成解析
n. [生]介体,溶血素
serum
['sɪrəm]
n. <医>血清，血浆;浆液，树液;乳清;
🗣️ 情景例句
Let's get together and have a group study session.
咱们在一起组织一个学习小组吧。
My parents speak English perfectly.
我的父母能流利地说英语。
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？