Infrabony pocket
[医] 龈袋
🧩 词语组成解析
pocket
['pɑkɪt]
n. 口袋，钱袋;金钱，财富;容器;凹处;
vt. 隐藏;放进口袋;私吞，盗用;忍受;
adj. 放在口袋里的;小的，迷你的;金钱上的;
🗣️ 情景例句
You should save some money in case of urgent need.
你应该存点钱以备不时之需。
Go along the corridor and it's on your right side.
沿着走廊走，在你右手边。
it was not long before its use as the uniquely recognizable broadcasting frequency for interstellar communication was suggested.
提出把它作为星际间唯一可辨认的广播频率就为期不远了。