low-grade
?? 發(fā)布時(shí)間：2026-04-18 02:13:19
英 ['l?u'ɡreid]
美
- adj. 低級的；品質(zhì)低劣的
英文詞源
- low-grade (adj.)
- 1867, originally in mining, with reference to ores, from low (adj.) + grade (n.).
雙語例句
- 1. Solid low-level waste will be disposed of deep underground.
- 放射性水平低的固體廢料將做地下深埋處理。
來自柯林斯例句
- 2. Doctor believed that his low sperm count was the problem.
- 醫(yī)生認(rèn)為他的精子數(shù)太低是問題所在。
來自柯林斯例句
- 3. With a low-pitched rumbling noise, the propeller began to rotate.
- 伴隨著隆隆的低沉噪聲，螺旋槳開始旋轉(zhuǎn)起來。
來自柯林斯例句
- 4. We're a bit low on bed linen. You'll have to make do.
- 我們的床單有些次，您將就著用吧。
來自柯林斯例句
- 5. The official number of people carrying the AIDS virus is low.
- 艾滋病病毒攜帶者的官方數(shù)字并不高。
來自柯林斯例句