extra-noise

基本解释

For your comfort you may want to avoid beds number 1 to 4 and 29 to 32, which are above the bogie or near the toilet door, making for extra noise.
为舒适考虑你可能会制造一些额外的噪音，为了想避开1到4号和29到32号床位，因为这些床位的位置在车厢的支撑轮上或者靠近厕所的门。
My extra earnings came in very handy.
我的额外收入可备我不时之需。
A loud noise from the street diverted my attention.
街上一阵喧闹声转移了我的注意力。
This extra strong glue should do the job nicely.
这种超强度胶应该管用。
She decided to rent out a room to get extra income.
她为获得额外收入决定租出一个房间。