Pliobond
功率電子管(帶有控制柵極的負阻四極管, 商品名)
??? 情景例句
Are you new in town?
你是新來本地的嗎？
Nothing crave, nothing have.
有求才有應。
Were there any telephone messages for me while I was away?
我外出期間有我的電話嗎？