sustained
adj. 持续的,持久的;坚定的,坚持不懈的
v. 维持,保持;遭受,经受;(在体力或精神方面)支持,支撑(sustain 的过去式和过去分词)
例句
Witnesses say the firing was deliberate and sustained.
目击者说这次射击是蓄意的,而且还持续了一段时间。
《柯林斯英汉双解大词典》
He had sustained a cut on his left eyebrow.
他的左眉留下了一处伤口。
Every aircraft in there has sustained some damage.
那里的每架飞机都遭到了一些损坏。