pulsate

v 1 (also pulse) [I] expand and contract rhythmically; throb 有节奏地舒张及收缩; 跳动; 搏动; 脉动: blood pulsating in the body 体内血脉搏动. 2 [I, Tn] (cause sth to) shake with regular movements or sounds; vibrate （使某物）有规律地振动; 颤动: a pulsating rhythm 均匀的节奏 * The needle pulsates when the engine is running. 发动机开动时指针就颤动. 3 [Ipr] ~ with sth be moved by (strong emotion); be thrilled 受（激情）震动, 感动; 激动: pulsate with desire, excitement, joy, etc 因满怀欲望、 激情、 喜悦等而激动.

pull out of the fire, pull sb down, pull sb in, pull through, pull to pieces, pull together, pull up, pull-in, pull-out, pull-up (Brit) (US `pull-off), pullet, pulley, pulley-block, Pullman, pullover, pulmonary, pulp, pulpit, pulpy, pulsar, pulsation, pulse, pulverization, pulverisation, pulverize, pulverize, pulverise, puma, pumice, pummel (also pommel), pummelling, pump, pump-room, pumpernickel, pumpkin, pun, Punch, punch-ball, punch-bowl, punch-drunk, punch-line, punch-up,