Phad
北斗三（天玑）（大熊γ）
🗣️ 情景例句
They have to be here.
它们肯定就在这儿。
He is studying the ecology of ameba.
他在研究阿米巴
among historians of science a new and more sophisticated picture has emerged.
但在科学史家中间，一个新的更加复杂的伽利略的形象出现了。