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
Do you have any plans after class today?
今天下课后你有什么安排吗?
Could I possibly make it early in the afternoon?
我可以约在下午一上班的时间吗?
It has been estimated that the weight of all the insects destroyed by spiders in Britain in one year would be greater than the total weight of all the human beings in the country.