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
Oh, Grandpa will be so pleased that you're wearing them.
噢 ,戴了它, 祖父一定会非常高兴。
Our plan is the best and the safest, you see.
正如你所见到的,我们的计划是最完美,最安全的。
Although mankind has undergone no general improvement in intelligence or morality, it has made extraordinary progress in the accumulation of knowledge.