ちょっと一杯[chottoippai] let's have a quick drink
ばつ一[batsuichi] being once divorced
一向[hitaburu] nothing but
サラダ一皿[saradahitosara] plate of salad

安全第一[anzendaiichi] safety first
一か八か[ichikabachika] sink or swim
一っ走り[hitoppashiri] spin (as in 'take a car for a spin')
一つ一つ[hitotsuhitotsu] one-by-one

ジェット推進研究所[jettosuishinkenkyuusho] Jet Propulsion Laboratory
悪推量[waruzuiryou] distrust
推し立てる[oshitateru] to set up
邪推[jasui] distrust
推す[osu] to recommend

推移[suii] transition
推挙[suikyo] recommendation
推計[suikei] estimate
推察[suisatsu] guess
推奨[suishou] recommendation