1，复习。
1，amerald.bright green jellery.
2,ethnology,the study of nations.
3,exceed,more than in numbers.
4,expressive,feel eager,zealous.
5,feminist,person who believe in feminism.
6,hike,a long walk.
7,impending,around the corner.
8,indicative,sign,show.
9,inventory,all the things in a place.
10,keen,eager,zealous.
11,landmass, land....
12,latent,present but need trigger to active.
13,lament,express sadness for.
14,monumental, very big.
15,neutron,neutral........help you understand.
16,orchid,a kind of flower that represent a moral people.
17,penmanship,calligrapthy.
18,plow,
plough,
a kind of farmer tool with blades.
19,preponderance. majority.
20,primal,original.
21,propel,push.
22,rash,
n,many red pots in your face.
adj,more than brave.
23,render,like make.
24,silicon.....gui.
25,transcend,exceed.
26,viral,caused by virus.
27,astute,a king of thing that could take advantage of everything.
28,bind,v,tie tightly.
29,canal,watercourse.
30,cuneiform.xiexing wenzi.