用上一如既往、不懈努力、锲而不舍、卓有成效、里程碑描写科学家要片段描写
来源:学生作业帮助网 编辑:作业帮 时间:2024/11/16 05:46:21
xZnv?&@]-h4 H8vw;)dq&%N )R' SSԿ.(q@ɪSqwU=Ӡؓ3
Ӕ"~%U|uN0W:4`hRu,'39V]sRoWO~榪B؞'_1
c/ѺsY؋huP.U6=ѹ7D+DxhZCαPdSWkӥ!t.C:yWեE{N0,L|CdӲvήUgHoIC&Hdl$Cdr*=gz"Ƨ2ݱ ~&͜m:"w1SE`ZNxSla֔jNp]læ{xbm"3ChOOçOmD^GAXK_,5_2"kW(S9||mz {jY!?}?GU2 Ӽ|x~¤m/k;U))NB" CЪ7m6`&onsUfD]X$'YCY=Ocϔfn6l#{ڂ8dn !9Wb}Ϫvbfa;"D10?}8Vwꭓ#R~ ֜=7c2eb`}eX| AܦLE:c;E,U#~0_riVZٮoѷL24rznO{2U{DI_p!lf]>F3Xdu
tCPWovJ"U 2D;d4p'_o'C_G;n#`!Gk;K?Ũb2v4s1
b|8xr0D8eo%JXՋLUsA.Ӟq<
[fx5zB"m"=(ocn4Ef&ꀽ\#j}88_:%nU*"b!$"eH6ӊFZw۶:Jd,(NV;_I}
u:wmyT77;Y8aw/:]b'wnOS*71b
zN`ArKbtE6b>Y,Hg]
aGd-X)Rq9U:;K%Lm9:!6#Ȁ(K8V:0<Dvɛ&?EzS7E!Lʗ×S8
Ԝ
hU(pcC,Tg wMW;mk*ESx?M0e
"fS8
ꄝH',Shc*W|UYr2HE8!OJo>O?}?~@jFfA2Z"QҾوT(&XCaN'Cx=*a")\>ҭ_| 9J(\"b Ql#,PUq3^