The construction worker battered away at the concrete with a jackhammer.建筑工人用手提钻机在混凝土上不断打孔.She held her ears when the jackhammer started to operate; hold one's nose.当手提钻开始工作时,她塞住耳朵; 塞住鼻子.I talk to my friend and some...
The camera combines rugged reliability with unequalled optical performance and speed.这款相机既坚固耐用，又有超凡的光学性能和快门速度。The artist combines different techniques in the same painting.这位艺术家在同一幅画中把不同的画法结合在一起。If your talent combines w...