Internal organs
34 Words
声带
shēngdài
vocal cords
咽喉
yānhóu
throat
心血管系统
xīnxuèguǎn xìtǒng
cardiovascular system
心脏
xīnzàng
heart
静脉
jìngmài
vein
...And 29 more words in this list in app
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