Biosystematic
a. biosystematics的变形
🗣️ 情景例句
Don't worry, Gemma.
别担心 Gemma。
It's time to begin.
到开始的时候了。
That is perhaps why sculpture has been described as the most difficult of all arts;
雕塑被说成是所有艺术中最难的艺术，可能就是这个道理。