Alloxanthine
别黄嘌呤
🗣️ 情景例句
Thanks, Mr. Bennett.
谢谢 ，Bennett先生。
Janet winked at her boy friend.
珍妮向男朋友眨眨眼。
It is true that during their explorations they often faced difficulties and dangers of the most perilous nature, equipped in a manner with would make a modern climber shudder at the thought,
确实，在探险中他们经常遇到惊心动魄的困难和危险，而他们装备之简陋足以使现代登山者一想起来就胆战心惊。