引入 v. introduce; import; bring in; innovate; usher in
competition n. 竞争;比赛,竞赛;竞争者,对手
尾管悬挂器 Liner hanger
ideals n. [数]理想(ideal 的复数)
fail v. 失败;未能(做到);不足;不及格;倒闭;使失望;未履行(某事);出故障;衰
比重 n. specific gravity; proportion; specific weight。
妓女 n. prostitute; whore; hooker; harlot; tart; huster
overflow v. 漫出,泛滥 ;充满,挤满;装满,完全盖住;扩展出界,过度延伸;洋溢着(情感
收获 v. harvest; reap; gather; gain; crop; acquire; ear
兼职 n. part-time job; sideline。v. moonlight; work part
菜谱 n. menu; cookbook; recipe book; cookery book; bill
cold adj. 冷的,凉的;冷淡的,冷漠的;冷色调的;已变淡的;失去知觉的;真实的,客
技术交流 technical/technological exchanges。
兼容性 compatibility。
achieve v. 实现;(凭长期努力)达到(某目标、地位、标准);完成;成功。v. (经努力