Kasumin
春雷霉素; 春日霉素
🗣️ 情景例句
Sometimes he's very sad.
他有时很忧悒。
He that regards not a penny,will lavish a pound.
小钱不知节省，大钱将滥花。
but they do underline the general principle that the relationship between elephant and mahout is the key to successful training.
但强调了一项基本原则，象和驯象员之间的关系是驯象成功与否的关键。