三極管 Save Sign in to save words Simplified: 三极管 sānjíguǎn ㄙㄢ ㄐㄧˊ ㄍㄨㄢˇ triode (vacuum tube or transistor) Character by character 三(sān)surname San 極(jí)extremely 管(guǎn)surname Guan A Chinese word or character, or English Search Sources CC-CEDICT, CC BY-SA 4.0 pinyinjs, Apache-2.0