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
Right. We don't have any cinnamon.
对。我们没有肉桂了。
It wasn't very expensive either.
而且也不太贵。
Parents would be greatly surprised and deeply touched if they realized how much belief their children usually have in their character and infallibility,