单词	哀呀
释义	同EXCLAMATION
随便看	fast electron fast--electron fast--electronics fasten fasten a door, fasten and loosen fasten a quarrel on someone fasten a quarrel upon someone fasten a quarrel upon (或 on) someone fasten down fastened fastened pulley fastener fastener group fasteners fastener series fastening fastening a bar fastening a bolt fastening a button fastening a clasp fastening a hook fastening bolt fastening down fastening nail