Bleck
黑色物质, 黑鞋油, 黑润滑膏
🗣️ 情景例句
Never go swimming on a full stomach.
吃饱饭后不要游泳。
The student felt very shy as he stood in front of the class.
那个学生站在大家的跟前时，感到非常难为情。
I have to wash all the plates and things after meals, and do a lot of work in the garden.
饭后我得洗全部盘子和其他东西，还要在花园里干很多活。