Trimethyl
三甲基色氨酸, 刺桐子氨酸
??? 情景例句
Sorry, I've already got plans.
對不起， 我有事。
You'll regret it if you don't go.
不去你會后悔。
By this time, a Lancaster bomber in reasonable condition was rare and worth rescuing.
到了那個時候，狀況良好的蘭開斯特轟炸機實屬罕見，值得搶救。