Activity buffer
[计] 活动缓冲区
🧩 词语组成解析
buffer
['bʌfɚ]
n. 缓冲器;起缓冲作用的人（或物）;[化]缓冲液，缓冲剂;[计]缓冲区;
vt. 缓冲;[化]把缓冲液加入（溶液）;
🗣️ 情景例句
The soothing sounds of the country.
安详的乡村音响。
How far is it from the shore of the Atlantic to the mountains?
从大西洋海岸到山脉有多远？
Who was first? Who was second? Who was third?
谁是第一？谁是第二？谁是第三？