Gigaelectronvolt
(=GeV)千兆电子伏特, 十亿电子伏特(10+[9]eV)
🗣️ 情景例句
but he has to work today,
但他今天工作忙，
Hope deferred makes the heart sick.
希望迟迟未实现，使人心烦意撩乱。
After three hours, the men stopped for a meal break.
3小时之后，工人们停下来吃饭。