hollow stem

英美

(高脚酒杯的)空心梃,空心(钻)杆

hollow stem的用法和样例：

例句

A pipe having a hollow stem.
芦笛主干中空的管乐器

hollow stem的相关资料：

临近单词

Hollowell hollow hollow flatten fibre hollow-drill steel hollow-charge mine hollow-piston pump hollow steel section hollow- core fiber hollow-drill shank hollowing of America hollow filament yarn hollow beam hoisting

目录

查词历史