Abietylamine
[化] 枞胺; 松香胺
🗣️ 情景例句
I couldn't help laughing.
我忍不住笑出来。
Necessity and opportunity may make a coward valiant.
需要和机会，可使懦夫变勇敢。
He opened it and saw the man from downstairs.
他打开门，看见楼下人。