您要查找的是不是：
- visual engaged lamp 占线信号灯
- The lamp fell plonk on the table. 台灯砰的一声倒在桌上了。
- He got engaged to her when working in Xian. 他是在西安工作时和她订婚的。
- This piece of glass seems to be part of a lamp. 这片玻璃似乎是一盏灯的一部分。
- A moth was fluttering round the lamp. 有一只蛾子扑打著翅膀绕著灯飞。
- They are engaged in interior trade. 他们从事国内贸易。
- Half the oil in the lamp had burnt away. 油灯中一半的油已经烧掉了。
- Her designs have a strong visual appeal. 她的设计在视觉上很有感染力。
- A miner's lamp is fixed onto his helmet. 矿灯固定在矿工的头盔上。
- Some of them are engaged in advanced studies. 他们有些人在进行高级研究工作。
- A red lamp is often a danger signal. 红灯常常是危险的信号。
- I engaged the clutch and the car moved forwards. 我踩下离合器，汽车便朝前开了。
- He ran against a lamp post in the dark. 在黑暗中他撞上了一根电线杆。
- He was engaged in medical research. 他从事于医学的研究。
- The new toy engaged the child's attention. 新玩具吸引了孩子的注意力。
- The professor is engaged in advanced studies. 该教授正进行高深的学术研究。
- That new lamp they've bought is pure kitsch. 他们新买的那盏灯真俗气。
- Telescopes and microscopes are visual instruments. 望远镜和显微镜是光学仪器。
- There was a kerosene lamp on the table. 桌子上有一盏煤油灯。
- Near-sightedness is a visual defect. 近视是一个视力缺陷。
