obstruction buoy
英
美
- 障碍物浮标,沉船浮筒
obstruction buoy的相关资料:
临近单词
obstruction
obstruction period of traffic
obstruction of urinary system
obstruction of cisterna chyli
obstruction of fallopian tube
obstruction of small intestine
obstruction of eustachian tube
obstruction of digestive tract
obstruction of translatability
obstruction of respiratory ract
obstruction of street furniture