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
Keep your nose to the grindstone; you'll succeed.
埋头苦干,总有成功的一天。
Yes, I've just come back from Scotland.
是的,我刚从苏格兰回来。
Yes, I'm sorry about that. I think we just had a misunderstanding about the plan, but I was very disappointed not to be going out. So I got angry and started shouting at you.