- 重点词汇
- testn.试验;考验;测验;化验;
- byprep. 在…旁边;表示方式;由于;经过;到…之前;
- sharpenedv.(使)提高( sharpen的过去式和过去分词 );(使声音)变得尖锐;(使)变得更好(或技术更高、更有效等);(使)变得锋利;
- foolishlyadv.愚蠢地,可笑地;
- sometimesadv.有时,间或;时而;
- edgen. 边;优势;(悬崖、峭壁的)边缘,端;锋利,尖锐;
- customersn.[商业]客户( customer的名词复数 );主顾;[口]家伙;[计算机]用户;
- hispron.(he的所有格)他的;(he的物主代词)他的东西;
- handiworkn.手工;手工艺(品);结果;行为;
- 相关例句
The nozzle is fitted with a protective sleeve which can be replaced when it is worn.
喷咀上装有保护套,磨损后可以更换.
词典精选例句
His face was deeply brown and burnt, making his white teeth dazzling by the contrast.
他的一张深棕色的脸晒成黝黑, 衬出一咀耀眼白牙.
词典精选例句
