【电】 press-to-talk switch
intimidate; keep under control; press; push down; shelve; suppress
【医】 prelum; pressure
extremely; most; solstice; to; until
【医】 ad-; add; adde
as regards; explain; say; speak; talk; tell
on-off; stopcock; switch
【计】 disjunctor; S; SW; switch
【化】 switch
【医】 switch