滚筒 gǔntǒng platen; roller

话筒 huàtǒng microphone

手电筒 shǒudiàntǒng flashlight

甜筒 tián tǒng sweet tube

听筒 tīngtǒng stethoscope

筒仓 tǒngcāng silo; silos

筒管 tǒngguǎn bobbin

筒子们 tǒngzimen bobbins

Copyright (c) 2021 David Pearce