english vocab day 13

Question 1

livestock

Answer 1

(n) 家禽

Question 2

bleak

Answer 2

(adj)-（地方）荒凉的
-（情况）无希望的
the economic outlook is bleak

Question 3

outlook

Answer 3

(n)-前景，看法

he has a positif outlook on life

Question 4

optimize

Answer 4

(v)使优化

we need to optimize our technology

Question 5

optimistic

Answer 5

(adj)乐观的

the experts are optimistic about solutions to this problem