Collimator tube
[建] 准直管, 平行光管
🧩 词语组成解析
n. 准直仪\\n[化] 准直管; 平行光管
🗣️ 情景例句
I feel like an old man.
我感觉像一个老头。
I'm a new employee.I was hired yesterday.
我是昨天被雇用的新雇员。
We don't have any different opinions about the contractual obligations of both parties.
就合同双方要承担的义务方面，我们没有什么意见。