传送带下沉重的钢滚筒the heavy steel rollers under the conveyor belt这个大齿轮带动小齿轮使滚筒旋转.This large gear turns the small one to rotate the cylinder.粉碎辊是波纹式滚筒, 还常是螺旋割纹式.These rolls are corrugated cylinders, usually of the spiral type....
His excellency the President will be waiting for you in the hall.总统阁下会在大厅等你。I am reluctant to trust anyone totally, Your Excellency.我不想完全相信任何人，阁下。Good evening, your Excellency.晚上好，阁下。...
海上风浪太大,可能须要取消渡轮服务.Heavy seas can cause cancellation of ferry services.两伙青年在渡轮的舞池里打起来了。Two gangs of youths brawled on the dance floor of the ferry.海上风浪太大，可能须要取消渡轮服务。Heavy seas can cause cancelation of ferry services....
He grimaced slightly, obviously expecting no answer to his rhetorical question.他微微皱了下眉头，显然并不期待任何人回答他的反问。Habib grimaced at the revived memories.重新涌上心头的记忆让哈比卜愁眉苦脸。He grimaced and looked narrowly at his colleague.他做了个鬼脸，然后仔...