倒刺

agnail

倒的英语翻译：

close down; collapse; converse; fall; inverse; move backward; pour; reverse

刺的英语翻译：

puncture; stab; poke; stick; sting; thorn; thrust
【医】 barb; echino-; lancinate; spicula; spicule; spiculum; spina; spine
spur; stab