WebMay 27, 2013 · cut one's teeth on: to do at the beginning of one's education, career, etc., or in one's youth: The hunter boasted of having cut his teeth on tigers. It's a metaphoric reference to when a baby's teeth first appear. They grow (cut) through the gums - often painfully, which also gives us the figurative usage teething troubles. http://english.studynet.jp/blog/words/1598/
How Long Does Teething Last? - Healthline
Webwear teeth. 入れ歯をしている. 1a 食べ物の好み，（…に対する）嗜好 しこう ≪ for ≫. have a sweet tooth. 甘党である. have a great tooth for fruit. 果物が大好きである. 2 歯に似たもの；（くし・フォーク・熊手・歯車などの）歯；（やすり・のこぎりの）目. … WebTeething is the process by which an infant 's first teeth (the deciduous teeth, often called "baby teeth" or "milk teeth") appear by emerging through the gums, typically arriving in … in accounting department
toothの意味 - goo辞書 英和和英
Webcut one's teeth on 〔仕事 ｛しごと｝ などにおいて〕～で経験 ｛けいけん｝ を積む ・If you're serious about wanting to work at my company, I could find you something there you can cut your teeth on. Webcut (one's) teeth To gain experience with something, especially at a young age (when one's teeth would be coming in). Oh, I cut my teeth on those kinds of equations! Give me a … WebA（人）を見て知らないふりをする，Aにあいさつするのを拒否する. cut down. 1 他 〈木を〉切り倒す，〈森林を〉伐採する（chop down）. 1a 他 〈人を〉打ち倒す，打ち負かす； ( (文学))〈人を〉切り伏せる，殺す. 1b 他 …を破壊する. 2 他 〈数量・規模などを ... duty cycle analysis