用法:
1 very unpleasant; dreadful 令人厌恶的; 令人惧怕的; 可怕的:
a frightful accident 可怕的事故.

用法:
2 [attrib 作定语] (infml) (used to emphasize a statement) extreme; extremely bad （用以加强叙述的语气）极端的, 极坏的, 极糟的:
in a frightful rush 极其匆促 *
They left the house in a frightful mess. 他们离去时房子里乱七八糟.

• doubtless(undoubtedly)
• down to(up to)
• dress(dress up)
• drink like a fish(eat like a horse)
• drive sth to the wall(push sb to the wall)
• drive(drive in)
• drive(ride)
• drop(drop down)
• drunk(drunken)
• due to(owing to)
• during(for)
• during(in)
• during(through)
• each other(one another)
• each side(either side)
• each time(every time)
• each year(every year)
• each(either)
• each(every)
• each(everybody)
• early in the day(late in the day)
• early(soon)
• early(young)
• earthly(earthy)
• east(eastern)