Sustained-release
缓释
🧩 词语组成解析
sustained
[səs'teind]
adj. 持久的，持续的;
v. 维持( sustain的过去式和过去分词 );支撑;忍受;长期保持;
🗣️ 情景例句
They have nice things, but they've very expensive.
它们的东西不错，但很贵。
I will take a subway.
我将去搭地铁。
Hawkwood made large sums of money in this way.
霍克伍德用这种方法挣了大笔钱。