① practicable是“可行的,可用的”。
The plan is practicable. 這項(xiàng)計(jì)劃可行。
② practical是“實(shí)際的,實(shí)用的”(concerned with practice)。
Earning a living is a practical matter. 謀生是個(gè)實(shí)際問題。
A practical person does not spend his time and money foolishly. 一個(gè)有頭腦的人是不虛度光陰,也不胡亂花錢的。