Sif
abbr. selective identification feature 选择识别特征
🗣️ 情景例句
Let's have your counter-offer?
那你给个价吧。
The wind was so strong last night that it blew down that tree.
昨晚的风强劲到刮倒了那棵树。
I'll have apple pie with ice cream and jam sauce.
我要一份苹果饼，淋上冰淇淋和果酱。