Limonin
柠檬苦素
🗣️ 情景例句
Thank you, Robbie.
谢谢你， Robbie。
Business may be troublesome,but idleness is pernicious.
事业虽扰人，懒惰害更大。
For the first time in his life, he became the proud owner of a bed which had springs and a mattress.
他平生第一次自豪地拥有了一张既有弹簧又带床垫的床。