Buffer substance
[医] 缓冲物质
🧩 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
I don't know.
我也说不上来。
I told him to come in and rest for a while.
我告诉他进来休息一下。
Didn't you have a crash?
难说您没有出车祸吗？