急!extinction sucks 什么意思?

急!extinction sucks 什么意思? spectes extinction什么意思 that sucks什么意思 Sucks for you man什么意思? man, my spelling sucks 什么意思 Megafaunal Extinction的意思 the reasons for the extinction of dinosaurs什么意思 Glowing sucks什么意思拜托了各位 谢谢 It sucks to see who is acting pretentiously什么意思 sucks sucks for you 求解口语中意思 extinction coefficients