用法:
1 spending a lot of time studying 勤於学习的; 好学的; 用功的:
a studious pupil 用功的学生.

用法:
2 [esp attrib 尤作定语] (fml 文) showing great carefulness; deliberate 仔细的; 用心的; 故意的:
the studious checking of details 仔细查对细节 *
with studious politeness 故作有礼.

• fluvial
• flux
• fly 1
• fly-away 1
• fly-blown 1
• fly-by 1
• fly-by-night 1
• flycatcher 1
• flyer
• fly-fish 1
• fly-fishing 1
• fly-half 1
• flying 1
• flying buttress
• flying colours
• flying column
• flying doctor
• flying fish
• flying fox
• flying jump (also flying leap)
• flying officer
• flying picket
• flying saucer (also unidentified flying object)
• flying squad
• flying start