Hemiblastula
半囊胚
🔁 扩展释义
【医】 半鳃的
🗣️ 情景例句
Things will work out in the end.
事情最终都会解决的。
You look very serious about something.
你似乎有很严重的事。
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，