便當盒

Convenient; easy; informal; suitable; opportune; to urinate or defecate; then; in that case; soon afterwards; agile; used in names or specific to mean 'beautiful' or 'graceful'.

to hold a position or office; to manage or be in charge; to bear or undertake; to be suitable or appropriate; to face or confront; to be on duty

A small box or case; a container with a lid; also used as a measure word for items packed in boxes.