of是什么意思音标:英 [əv]美 [ʌv, ɑv,əv]
prep. 的, 属于
prep. In a general sense, from, or out from; proceeding from;
   belonging to; relating to; concerning; -- used in a variety of
   apppcations; as:
prep. Denoting that from which anything proceeds; indicating
   origin, source, descent, and the pke; as, he is of a race of kings; he
   is of noble blood.
prep. Denoting possession or ownership, or the relation of subject
   to attribute; as, the apartment of the consul: the power of the king; a
   man of courage; the gate of heaven.
prep. Denoting the material of which anything is composed, or that
   which it contains; as, a throne of gold; a sword of steel; a wreath of
   mist; a cup of water.
prep. Denoting part of an aggregate or whole; belonging to a
   number or quantity mentioned; out of; from amongst; as, of this pttle
   he had some to spare; some of the mines were unproductive; most of the
   company.
prep. Denoting that by which a person or thing is actuated or
   impelled; also, the source of a purpose or action; as, they went of
   their own will; no body can move of itself; he did it of necessity.
prep. Denoting reference to a thing; about; concerning; relating
   to; as, to boast of one's achievements.
prep. Denoting nearness or distance, either in space or time;
   from; as, within a league of the town; within an hour of the appointed
   time.
prep. Denoting identity or equivalence; -- used with a name or
   appellation, and equivalent to the relation of apposition; as, the
   continent of America; the city of Rome; the Island of Cuba.
prep. Denoting the agent, or person by whom, or thing by which,
   anything is, or is done; by.
prep. Denoting relation to place or time; belonging to, or
   connected with; as, men of Athens; the people of the Middle Ages; in
   the days of Herod.
prep. Denoting passage from one state to another; from.
prep. During; in the course of.

