Long lasting
[化] 长效的
🧩 词语组成解析
long
[lɔŋ]
adj. 长的;长时间的;冗长的，过长的;长音的;
adv. 长久地;始终;遥远地;
n. 长时间，长时期;[语]长音节;（服装的）长尺寸;长裤;
vi. 渴望，极想;
lasting
['lɑ:stiŋ]
adj. 持久的，恒久的;
v. 继续存在( last的现在分词);耐用;维持(last的ing形式);延续，持续;
n. 耐久;纺] 厚实斜纹织物;
🗣️ 情景例句
What's the spelling of your family name, sir?
您的姓怎么拼，先生？
As soon as she quit the room he returned to it.
她刚离开房间，他回来了。
I don't think anyone knows about this. I said.
“我想没人知道这一情况，”我说。