Boswellic acid
[化] 非洲乳香酸
?? 詞語組成解析
??? 情景例句
He is a college drop-out.
他從大學輟學半途而廢。
Each man is the architect of his own fate.
命運掌握在自己手中。
You've got a point there.
你的話很有道理。