短語(yǔ)詞組短語(yǔ)study y out 解決Feasibility study on Out -of-band DTMF 帶外DTMF的可行性研究study out a mystery 解開(kāi)奧秘Study out of school 戶外學(xué)習(xí)study and carry out 深入學(xué)習(xí)貫徹Later study out 晚自脩外出study out a puzzle 解開(kāi)一個(gè)謎study out a plan 擬出一計(jì)劃clinical study was carried out 進(jìn)行臨牀研究 返回 study out