Bsa
abbr. 农业科学学士（Bachelor of Science in Agriculture）；美国童子军（Boy Scouts of America）；牛血清蛋白（Bull Serum Albumin）
🗣️ 情景例句
I hope I can see you again.
我希望再到你。
Yes, I am.
是，我是。
For men accustomed to eating seven-course dinners and sleeping between fine linen sheets at home, the change to the Alps must have very hard indeed.
对于过惯了一顿饭吃7道菜、睡亚麻细布床单的人来说，变换一下生活环境来到阿尔卑斯山山区，那一定是很艰难的。