Alveolar cavity
[医] 牙槽
🧩 词语组成解析
a. 牙槽的, 肺泡的\\nn. 齿槽音
🗣️ 情景例句
This is my wife Marilyn.
这是我太太Marilyn。
New year's Eve comes one week after Christmas.
新年夜在圣诞节的一周后到来。
To escape from the Earth in a rocket, one must travel at seven miles per second.
要乘坐一枚火箭飞离地球，火箭的速度要达到每秒7英里，