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
Excuse me, Mr. Carlson,
对不起 ,Carlson先生,
The money the miser hoards will do him no good.
守财奴积的财富,对他自己没好处。
As no pumas had been reported missing from any zoo in the country, this one must have been in the possession of a private collector and somehow managed to escape.