The truck is characterized with high sucking efficiency, self-priming and self-draining.
具有抽吸效率搞、自吸、自排及直灌等特点。
2
Fortunately, they can be beaten, as indicated by the liberation of the Procyon people from these malevolent, self centered, self-serving... life draining entities.
Sixty-five percent of those polled complained of having a self-obsessed friend, and 59 per-cent accused their closest acquaintances of being emotional 'vampires' - draining all their energy reserves.