Vacuolating
a. [生]形成空泡的
🗣️ 情景例句
before Michelle and her friends arrived.
在Michelle和她的朋友们来之前。
He devoted his life to promoting world peace.
他一生致力于促进世界和平。
While on a walking tour with his wife,
一次，他与妻子徒步旅行。