Hematocrystallin
血红蛋白
🗣️ 情景例句
Robbie's right.
Robbie说对了。
The result depends on how the facts are interpreted.
其结果要视对事实的解释而定。
Fortunately, however, ancient men made tools of stone, especially flint,
然而， 幸运的是，远古人用石头制作了工具，特别是用燧石，