指針
I〔計器の針〕an indicator, a pointer, an index ((複 ～es, -dices))；〔磁石の針〕a compass needleII〔手引き〕a guiding...
歯石
tartar歯石を取ってもらうhave one's teeth cleaned歯に歯石が付いたTartar has formed on my teeth.
珠玉
I〔宝石〕a jewel; a gem；〔総称〕jewelryII〔美しい物〕珠玉の名編a literary gem
硝石
potassium nitrate；saltpeter，《英》 saltpetreチリ硝石Chile saltpeter
商売
1〔商い〕business; commerce; trade商売を始めるgo into business去年は商売が繁盛したBusiness [Trade] was good [brisk] l...
しょうばいがら【商売柄】
1〔商売の性質〕宝石商という商売がら上流家庭をたくさん知っている「Being a jeweler, I am [The nature of my job as a jeweler has mad...
磁石
a magnet；〔磁鉄鉱〕magnetite, magnetic iron ore；〔羅針盤〕a compass磁石（性）の magnetic棒［馬蹄ばてい］磁石a bar [horsesho...
じしゃくの【磁石（性）の】
magnetic棒［馬蹄ばてい］磁石a bar [horseshoe] magnet磁石は鉄を引き付けるA magnet attracts iron.
磁針
〔磁石の〕a magnetic needle；〔羅針盤の〕a compass needle磁針方位a magnetic bearing
時代
1〔時勢〕the times時代の寵児the most popular figure of the times／《文》 the lion of the day時代の好み［流行］the taste...
