彼は夜な夜な研究室にこもっている
He shuts himself in the research lab night after night.
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Handwriting
Example sentences
He is secluded in the university laboratory, immersing himself in the development of a new drug.
研究室では新しいセンサーの試製を終え、性能を確かめた。
The lab finished making a trial sensor and checked its performance.
Usage Notes
Commonly refers to a room for scientific research or a professor's office where students gather. In university contexts, it often refers to the entire lab group including the professor and students.
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