purposeful
/ˈpɜːpəsfʊl/adjective
1- having or showing determination or resolve坚定的; 有决心的; 果断的：
the purposeful stride of a great barrister.
大律师坚定的步伐。
1.1
- having a useful purpose有目的的, 有益的, 有用的：
purposeful activities.
有益的活动。
1.2
- intentional故意的, 蓄意的：
if his sudden death was not accidental, it must have been purposeful.
如果他的猝死不属偶然, 那就是蓄意造成的了。
派生词