可: approve得: need的: 4次方是 The fourth power of 2 i ...唾手可得的: hands-down; handy可得的 可供应的: available adj可得的实际功率: extractable real power随手可得的代用品: drop-in substitute唾手可得的, 无疑的: hands-down现实可得的东西: a bird in the hand有利可得的投资: a profitable investment几乎随手可得的代用品: near drop-in substitute可得的最佳控制污染技术: best available control technology (bact); best available control technology (bact)追求幻想, 追求不可得的事物: rainbow chasing可得: acquirability有用的东西并不都是垂手可得的: all is not gain that is put in the purse有用的东西并不都是唾手可得的: all is not gain that is put in the purse在本港服务满一年可得的例假: vacation leave earning rate per year of resident service不可得: na non availablele; navadharyate; non-availability可得到: available可得性: availability可得优: kw-trio垒可得: reichhold施可得: scotts不可得兼: cannot have both at one and the same time垂手可得: acquire a thing easily; acquire sth. with a wet finger; can get in without the least difficulty; easy to obtain [get]; get sth. without great effort; get [win] sth. with hands down; get ... without lifting a finger; need but put forth one's hands and capture; within easy reach