Retractometer
收缩仪
🗣️ 情景例句
Is this perfume safe for all skin types?
这香水适合所有的皮肤吗？
The heart that once truly loves never forgets.
真正的爱情是永不会忘记的。
The mobile phone is as popular as the beeper nowadays.
现在手机和寻呼机一样普及。