411 REFERENCE · Wiktionary
Dí'ěrsī-Ā'ěrdé fǎnyìng
Reference material by Wiktionary contributors. This retains its source identity and is not 411 news reporting.
Mandarin
Romanization
Dí'ěrsī-Ā'ěrdé fǎnyìng
狄爾斯-阿爾德反應
411 REFERENCE · Wiktionary
Reference material by Wiktionary contributors. This retains its source identity and is not 411 news reporting.