individual; this; that; size; classifier for people or objects in general[cedict]
裂缝
liè fèngㄌㄧㄝˋ ㄈㄥˋ
crack; crevice[cedict]
在
zàiㄗㄞˋ
(located) at; (to be) in; to exist; in the middle of doing sth; (indicating an action in progress)[cedict]
这个
zhè geㄓㄜˋ ㄍㄜ˙
this; this one[cedict]
叶片
yè piànㄧㄝˋ ㄆㄧㄢˋ
blade (of propellor); vane[cedict]
上
shàngㄕㄤˋ
on; on top; upon; first (of two parts); previous or last (week etc); upper; higher; above; previous; to climb; to go into; above; to go up; to attend (class or university); third tone of putonghua[cedict]