Bii
abbr. 巴塞尔免疫学研究所（basel institute for immunology）
🗣️ 情景例句
My instructor thought that the beginner's class was too easy for me.
老师认为初级课程对我来说太容易了。
I'm sorry. I can't make it on Tuesday.
对不起，星期二我无法参加。
he realizes its volume, as the space that the shape displaces in the air.
他能意识到物体的体积，那就是它的形状在空气中所占的空间。