Ejf
abbr. estimated junction frequency 估计结频率
🗣️ 情景例句
Remember me, Malcolm?
还记得我吗 ，Malcolm？
Know something of everything and everything of something.
既要有一般常识，又要有专业知识。
It is one of the most unpleasant discoveries which we all make that we must decline in this way,
人人必然会衰老。