インフラ開発[infurakaihatsu] infrastructure development
エンジン発動機[enjinhatsudouki] engine
バス発着場[basuhacchakujou] depot
発条[bane] spring (e.g. coil, leaf)
ロケット発射筒[rokettohasshatou] rocket launcher

異常発生[ijouhassei] plague
一触即発[isshokusokuhatsu] critical (touch and go) situation
一念発起[ichinenhokki] being resolved to (do something)
一発[ippatsu] one shot
一発かます[ippatsukamasu] to hit someone

錆びる[sabiru] to rust
錆付く[sabitsuku] to rust together
錆止め[sabidome] rust-proofing
身から出た錆[mikaradetasabi] paying for one's mistakes
不錆鋼[fuseikou] stainless steel

錆び[sabi] rust
金錆[kanasabi] rust
赤錆[akasabi] rust
防錆[bousei] anti-rust
錆色[sabiiro] rust (colour)