Dale's reaction
[医] 戴尔氏反应(体外过敏反应)
🧩 词语组成解析
🗣️ 情景例句
the bank needs to be sure
银行需要确定
The frog in well knows nothing of the great ocean.
井底之蛙不知汪洋大海。
In those days wandering minstrels were welcome everywhere.
当时，浪迹天涯的吟游歌手到处受欢迎，