Semipotentiometer
半电势计, 半电位计
🗣️ 情景例句
I'm so sad to see this little dog without her family.
看到这只狗没有家 我真难过。
Self-trust is the first secret of success.
自信是成功的首要秘诀。
Let me tell you about our product.
关于产品一事让我向你说明。