Sinesoid
正弦曲线
🗣️ 情景例句
Did you bring any savings or salary information?
你是否带来储蓄和薪资的相关资料？
Sound in body, sound in mind.
有健全的身体才有健全的精神。
There will be a strong wind to the north of the Huai River.
淮河以北地区有一股强风。