Defiling
v. 玷污( defile的现在分词 ); 污染; 弄脏; 纵列行进
🗣️ 情景例句
I hear the exams will be very tough.
我听说考试挺难的。
Tell me where I can post them.
请问，哪里有投信的邮筒？
She won't have any trouble.
对她不会有什么困难的。