- 重点词汇
- performancen.表演;表现,业绩,性能;执行,做;麻烦事;
- smalladj.小的;难为情的;低级的,卑劣的;细微的,微弱的;
- isvt.& vi. 是(be的三单形式);
- ofprep. 关于;属于…的;由…制成;
- researchn.研究,调查,探索;
- flowvi.流;垂;流出;(谈话、文体等)流畅;
- introducedadj.[医]引种的,引进的;
- aart. 一(个);每一(个);任一(个),用于辅音音素开头的单词前
- 相关例句
Some of the best extensions are made from sections of rod tube or drainpipe.
最好的延长管中有些是用杆管或排水管制成的。
《柯林斯高阶英汉双解学习词典》
He had the presence of mind to put his emergency oxygen tube in his mouth.
他镇定自若地把应急输氧管放进了自己的嘴里。
《柯林斯高阶英汉双解学习词典》
A typical fluorescent lamp is a tube with metal electrodes at each end.
日光灯通常是一根两端装有金属电极的管子。
《柯林斯高阶英汉双解学习词典》
You only need a very small blob of glue, so one tube lasts for ages.
每次只需一点点胶水而已,因此一管可以用很长时间。
《柯林斯高阶英汉双解学习词典》