词汇	下水沟
释义	下水沟 sewer
随便看	hand driven dermatome hand-driven gear-operated screwdriver hand-driven gear-operated wrench hand driven generator hand-driven grinder hand driven maize sheller hand-driven maize sheller hand driven rivet hand driven screw press hand driven tablet machine hand-driven tablet machine hand driven twist counter hand-driven twist counter hand driven type resuscitator hand-driven type resuscitator hand driver hand drive starter hand-drive starter hand drop hand dropping hand drum hand drums hand dryer hand-dryer hand dryers