Ichthoform
甲醛鱼石脂, 鱼石脂仿
🗣️ 情景例句
I want to buy an engagement ring for my fiancée.
我想为我的未婚妻买一枚订婚戒指。
Selt-trust is the essence of heroism.
自信是英雄的本色。
In his own lifetime Galileo was the centre of violent controversy;
伽利略在世时是激烈论战的中心。