Ampullae osseae
[医] 骨壶腹
🧩 词语组成解析
[医] 安瓿[剂], 壶腹
🗣️ 情景例句
There's nothing's as troublesome as a naughty clild.
没有东西比淘气的孩子更麻烦了。
Elbow grease gives the best polish.
只要功夫深，铁杵磨成针。
suggested an idea on which he had been working for many years to the British Government and industrial circles.
他向英国政府和工业界提出了他研究多年的一项计划。