Diffusance
扩散度
🗣️ 情景例句
Sorry, Robbie. Sorry to be late this morning,
对不起， Robbie， 对不起 ，今天早上迟了点，
Better an open enemy than a false friend.
明枪易躲，暗箭难防。
In his own lifetime Galileo was the centre of violent controversy;
伽利略在世时是激烈论战的中心。