Dihydrodesoxycodeine
二氢脱氧可待因
🗣️ 情景例句
It's tough getting an O.K. from the boss.
很难从老板那听到声“同意”。
Excuse me. Can you tell me where Main Street is?
劳驾，你能告诉我正街在哪里吗？
A robot-arm from the Endeavour will grab the telescope and hold it while the astronauts make the necessary repairs.
当宇航员进行必要的修复工作时，“奋进”号上的一只机器手将抓住望远镜并托住它。