Chichibain reaction
[建] 琪琪巴宝反应
🧩 词语组成解析
🗣️ 情景例句
Except for the beard, he hasn't changed in fifty years.
除了有胡须， 他五十年来没有变。
He told me to take these pills every four hours.
他告诉了我每4小时吃一次这些药片。
I left a suitcase on the train to London the other day.
几天前我把一只手提箱忘在开往伦敦的火车上了。