Heaviside
海维赛德(①姓氏 ②Oliver, 1850-1925, 英国物理学家、电气工程学家)
🗣️ 情景例句
The wedding cake really looks delicious.
婚礼蛋糕看起来真好吃。
It seems he's lucky.
看起来他好像很幸运。
Ducks know how to swim when they are born.
鸭子天生会游泳