词汇“hard going”的中英文读音、翻译、用法及例句

词汇	hard going
释义	hard going 主要翻译 hard going n informal ([sth] difficult or strenuous)艰难的事；困难的事The climb was hard going, but the view from the top was magificent.
随便看	ldl-cholesterol lead and oil paint lead and cadmium alloy LDL,Cholesterol LCT Leach Nunatak lead alpha age method lead and taper gauge lcsw lct. leached zone l-d process LDL Cholesterol Lipoproteins lead and zinc deposit lead and zinc middlings leach out lead an existence lc tank circuit L-CMRG L D Process LDL,Cholesteryl Linoleate leached surface lead angle at reference cylinder leach out of/away from lead angle indicator