HighSchool Level 1
v. 擔心
HighSchool Level 3
v. 憐憫;同情
HighSchool Level 6
v. 用筏子運送;划筏
HighSchool Level 5
v. (狗等)嗥叫;(人)咆哮
n. 智力;精神性;心理狀態