塔尼娅的双手在琴键上翻飞。Tanya's hands rippled over the keyboard.琴键是钢琴上用手指敲击的部件,它能使钢琴发出乐音.A key is the part of a pianoforte that you touch to make music.钢琴的琴键一弹琴弦就振动出声.The strings of a piano vibrate when the keys are struck....
The discontinue recrystallization would the precipitated phases coarsening and the alloy losing its hardness rapidly.不连续再结晶使合金硬度迅速下降,析出相也将快速粗化.An equivalent physical model is developed by some hypothesizes for three phas...
The wall through Berlin was finally ruptured, prefiguring the reunification of Germany.柏林墙终于倒塌了，预示着德国的重新统一。More important, they are able to accept the eventuality of reunification.最重要的是, 他们都能接受将来两岸终究要统一的现实.Strongly Oppos...