Levopimaric acid
[化] 左旋海松酸
🧩 词语组成解析
🗣️ 情景例句
And don't ever forget it.
永远别忘记这一点。
Where have you been all this time?
这段时间你跑到哪里去了？
The sun comes up in the east.
太阳从东方升起。