Preferential margins
[经] 优惠差额, 优惠幅度
🧩 词语组成解析
preferential
[ˌprefə'renʃəl]
adj. 优先的;优先选择的;特惠的;
n. 边缘；（期权）保证金；利润；边际（margin的复数）
🗣️ 情景例句
I'll try to squeeze you at 2:30 p.m.
你来如何？我会在下午2点半挤出时间的。
You'll hurt your thumb, if you don't take care.
你不专心的话，就会伤到你的拇指。
Everybody around me was smoking and I felt extremely uncomfortable.
我周围的每个人都在吸烟，我感到非常不自在。