Beginner Level Advanced Level

INTERMEDIATE LEVEL


Content




WN: 14797641-n 一氧化碳













like: 一氧化碳





一氧化碳 [yi1 yang3 hua4 tan4]
carbon monoxide CO ☊
Kohlenstoffmonoxid, Kohlenmonoxid (S, Chem)
/Monoxyde de carbone/
/Monoxyde de carbone/