Leptospermone
[机] 纤精酮
🗣️ 情景例句
It's a wonderful opportunity, Richard.
这是一个好机会 Richard。
I go downstairs and have my breakfast.
我下楼吃早饭。
George showed me to the guestroom which, he said, was rarely used.
乔治把我领进客房，说这间很少使用。