Refillable
適于再裝的（如包裝材料等）
? 同義詞
??? 情景例句
You'd better watch your step or you'll get into trouble again.
你最好留點兒神， 免得再惹麻煩。
Excuse me. Could you please tell me how to get to the station?
勞駕，請問到火車站去怎么走？
and the more difficult it is, the more highly it is regarded.
他們認為， 道路愈艱險愈帶勁兒。