Leptinidine
莱普亭定(生物碱)
🗣️ 情景例句
Come on, poochie.
来吧，小家伙。
To march in shingle file
排成一列前进
Bring the picnic basket up here, under this big tree, said Ann.
“把野餐篮子拿到这儿来，放在这棵大树下，”安说。