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
I'd like to give thanks for a healthy year, a good job,
我感谢这一年来身体健康 工作顺利，
Guess! I hope you'll like it.
猜猜看！我想你会中意的。
Is this case yours?
这箱子是您的吗？