Npp
[化] 常规脉冲极谱法
🗣️ 情景例句
for my six o'clock appointment with Mr. Ozawa.
参加六点钟与Ozawa先生的约见。
To have money is a fear, not to have it a grief.
有钱使人担心，没钱使人伤心。
It seems she was in class on Friday afternoon, but no one has seen her since.
好象她星期五还在教室，但从那以后没人看见过她。