Logetronography
电子滤波术, 电子选频术
🗣️ 情景例句
My company manufactures toys and games for children.
我们公司专为孩子们生产玩具和游戏器具。
He that would know what shall be must consider what has been.
欲知未然，须思已然。
By infecting animals and letting them loose in the burrows,
通过让染上此病的动物在洞内乱跑，