left-face

例句：

1. 1.She turned to the left side of the room and saw a painting on the wall.
   她转向房间的左边，看到了墙上的一幅画。
2. 2. When he walked into the room, he noticed that the left side of the table was covered in dust.
   他走进房间时，注意到桌子的左边被灰尘覆盖了。
3. 3. The artist painted his left side as a representation of his emotions.
   这位艺术家在他的左脸上画下了代表他情感的图案。