The body is 90% titanium for ruggedness.为了实现优良的耐用性，主体部分90％采用钛金属制造。The company produces titanium alloy.该公司生产钛合金。The reactions are conveniently studied using a solution of titanium choloride.用氯化钛溶液可以很方便地研究钛的反应....
You know you are liable to be cross-examined mercilessly about the assault.你要清楚他们可能会就这起人身侵犯案毫不留情地盘问你。The sun beat down mercilessly.阳光无情地照射下来。We teased him mercilessly.我们肆无忌惮地拿他开心。...
一对短翅.一对猎鹰的短翅!Short wings A falcon's short wings!应用计算机技术,分析了山西历山自然保护区的白须双针蟋、短翅灶蟋、银川油葫芦、迷卡斗蟋4种蟋蟀雄性的鸣声结构.The paper analysed the male song structures of four species of crickets from Lishan Nature Reserve....