Telemitron
电子放电管
🗣️ 情景例句
Especially with his teething.
特别是他现在开始长牙。
In my opinion, the product must be priced under $ 300.
就我的意见来说，产品价格必须订在300美元以下。
She dressed herself hastily.
她匆忙穿上衣服。