词组 n. phrase; word group; collocation; expression。adj
却步 v. hesitate; flinch; recoil; retreat; shrink back;
缝隙 n. crack; gap; seam; break; leak; slit; interstice
蹈 v. tread; dance; step; step on; skip; trip; trampl
interpretation n. 解释,理解;表演,演奏,艺术处理;口译
停机 v. halt; shut down; power off。n. wrap; shutdown。ad
future n. 未来,将来;前途,前景;期货;(动词的)将来时态adj. 将来的,未来的;
忙里偷闲 idiom find time amidst a busy schedule; snatch a m
conference n. (大型、正式的)会议,研讨会;(小型正式的)商讨,讨论;体育协会(或联合会
联系人 linkman; contacts; contact。
着 n. a move in chess; trick; gimmick; device; move;
校对 v. proofread; verify; check; compare; edit; revise
cognitive adj. 认识的,认知的
女生 n. girl student; coed; schoolgirl。
教程 n. course of study; tutorial; course。