英语单词“refresher course”的翻译、意思、音标-英汉词典

单词	refresher course
释义	course of instruction for egteachers to learn about new techniques and developmentsin their field 进修课程（如为教师等设的业务知识更新课）.
随便看	round-shouldered roundsman round-table round trip round-up rouse rousing roustabout rout 1 route 1 route march routine 1 routinely roux rove rover roving commission row 1 rowan rowdily rowdiness, rowdyism rowdy 1 rower rowing-boat (also esp US `row-boat) rowlock