Purcell
珀塞尔(①姓氏 ②Edward Mills, 1912-, 美国物理学家, 曾获1952年诺贝尔物理学奖)
🗣️ 情景例句
and this is an important decision we have to make.
这又是我们必须做的一个重大决定。
As the touchstone tries gold, so gold tries man.
试金石可以试金，正如黄金可以试人。
At the moment, they cover every inch of floor space and I actually have to walk on them to get in or out of the room.
这会儿，书把地板的每一点空隙都占据了，我实际上是踩着这些书进出房间的。