Bassic acid
[化] 椴树酸
🧩 词语组成解析
🗣️ 情景例句
And don't forget your camera and film, Richard.
别忘了你的照相机和底片， Richard。
The truest politeness comes from sincerity.
真正的殷勤出于真诚。
He noticed that the straight part of the dance was different in the afternoon from what it had been in the morning.
他注意到下午舞蹈的直线部分与上午的不一样。