Sigg
abbr. signatures （复数）签名
🗣️ 情景例句
study for my math final.
温习数学 准备期末考试。
The love of money is the root of all evil.
爱财是万恶之源。
and they provided a striking demonstration of the potentialities hidden in instruments and apparatus.
并充分显示出了仪表和仪器的潜在力量。