He was often caustic and mocking, or flew into rages.他常常讽刺或挖苦人，有时又会大发雷霆。...caustic cleaning agents...强腐蚀性的洗涤剂He opened his mouth to make a caustic retort.他张嘴开始进行刻薄的反击。caustic substances腐蚀性的物质Remember that this is caustic...
He was often caustic and mocking, or flew into rages.他常常讽刺或挖苦人，有时又会大发雷霆。His abrasive wit and caustic comments were an interviewer's nightmare.他睿智刁钻，评论尖刻，对任何采访他的人而言都是梦魇。He enjoys making caustic remarks about other pe...
电线杆顶端的电线相互交错，形成电线网。Wires criss-cross between the tops of the poles, forming a grid.螺钉顶端不应该外露。There should be no exposed screw heads.在顶端，我壮着胆回头瞟了一眼。At the top, I risked a glance back....
我能够听到他那急促的呼吸声。I could hear the sound of his ragged breathing.我听到一阵急促的敲门声.There was an insistent knock on my door.我听到急促的脚步声.I heard a scurry of footsteps....