Collimator
n. 准直仪\\n[化] 准直管; 平行光管
🏥 医学释义
准直器，平行光管
🗣️ 情景例句
Over-qualified workers are likely to quit the minuter they find a better job.
学历高的人一旦找到更好的工作可能就会辞掉原来的工作。
Sailboats glided motionlessly across the lake.
帆船静静地像滑动似的在湖上前进。
Half an hour? That's too long! Is there a bus?
半小时？那太久了！有公共汽车吗？