lead seal liner hanger 铅封衬管悬挂器
怎么 pron. how; why; what。phr. what about; how about。ad
俱 adv. entirely; all; completely; equally。phr. in th
蓝图 n. blueprint; plan; scheme; design; layout; draft;
工厂模式 Factory mode
诘责 v. reprimand; rebuke; reproach; scold; criticize;
匙子 n. spoon。
忙里偷闲 idiom find time amidst a busy schedule; snatch a m
补发 v. reissue; replace; resend; compensate; make up f
hanger n. 衣架;挂钩;绞刑执行者n. (Hanger)人名;(英)汉格
disk wall liner hanger 盘形井壁衬管悬挂器
dome n. 穹顶,圆屋顶;半球形物,圆顶状物v. 变圆,膨胀;加穹顶(状物)于【名】
蝴 n. butterfly。
服务员 n. attendant; waitress; waiter。
布局 n. layout; plot; arrangement; setup; design; geogr