Francke's symptom
[医] 弗兰克氏症状(流行性感冒时,龈缘出现红线)
🧩 词语组成解析
🗣️ 情景例句
He worked his way through college.
他半工半读念完大学。
Money is a good servant but a bad master.
要做金钱的主人，莫作金钱的奴隶。
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。