(product development) project

project (planned endeavour)

難航: rough time, rough passage / 軟鋼: (metallurgy) mild steel / 軟膏: ointment / 南航: (nautical) southbound / 南郊: southern suburbs / 南行: southbound

難航: have a hard flight, have a rough passage; run into difficulties, have a rough time

軟口蓋音: velar

experience (an experience or one's (overall) experience)

to experience

new, novel / latest, recent / modern / fresh

(archaic) new, novel / (archaic) latest, recent / (archaic) modern / (archaic) fresh

(obsolete) Alternative spelling of 新たし (aratashi): new, novel