problem / question / inquiry

to see, to watch, to observe, to look at something / to look over, to examine, to judge / to take care of, to look after, to keep an eye on somebody

disgraceful, shameful, indecent / shabby, unsightly

messenger

(mythology, folklore, fantasy) a familiar spirit

using; usage; use; utilization / (folklore, fantasy) a charmer / a user / an envoy; a messenger

檸檬色: lemon (colour)

(rare, obsolete) trade, transaction

(rare, obsolete) to trade, to engage in trade, particularly internationally

circle, ring, wheel