Allen's treatment
[医] 艾伦氏疗法, 禁食疗法(治糖尿病)
🧩 词语组成解析
🗣️ 情景例句
Did you know
你知道
OFF. It gets dark.
断开开关，它就会熄灭。
Sending a fax is more expensive than posting a letter, but much quicker.
发传真比寄信要贵些，但是要快得多。