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
And speaking of minutes,
谈到时间，
A good maxim is never out of season.
至理名言不会过时。
so she ran straight at them.
于是她直冲过去。