4.3-1

Question 1

estrogen

Answer 1

n. 名詞 【生化】雌（甾）激素

Question 2

estradiol

Answer 2

雌二醇

Question 3

testosterone

Answer 3

睪固酮

Question 4

steroid

Answer 4

n. 名詞 【生化】類固醇

Question 5

hydroxyl group

Answer 5

烴基 （-OH）

Question 6

carbonyl group

Answer 6

羰基

Question 7

carboxyl group

Answer 7

羧基

Question 8

amino group

Answer 8

胺基

Question 9

sulfhydryl group

Answer 9

硫氫基

Question 10

phosphate group

Answer 10

磷酸基

Question 11

methyl group

Answer 11

甲基

Question 12

alcohol

Answer 12

醇類

Question 13

ethanol

Answer 13

乙醇

Question 14

ketone

Answer 14

n. 名詞 【化】酮 carbonyl group is within a carbon skeleton

Question 15

aldehyde

Answer 15

醛 carbonyl group is at the end of a carbon skeleton

Question 16

acetone

Answer 16

丙酮（最簡單的酮類）

Question 17

propanal

Answer 17

丙醛

Question 18

carboxylic acid

Answer 18

羧酸

Question 19

acetic acid

Answer 19

醋酸

Question 20

amine

Answer 20

胺類

Question 21

phosphate

Answer 21

n.[U][C] 磷酸鹽（或酯） 磷肥[P1] 磷酸果汁汽水

Question 22

confer

Answer 22

vt. 及物動詞 授予（學位等）[（+on/upon）] Diplomas were conferred on the students who had completed all courses of study . 修完全部課程的學生被授予畢業證書。 給予，賦予 vi. 不及物動詞 商談，協商[（+with/on）] They conferred on the best way to expand business . 他們商議擴展業務的最好方法。

Question 23

adenosine triphosphate

Answer 23

腺核苷三磷酸 （ATP）

Question 24

adenosine

Answer 24

n. 名詞 【化】（得自酵母核酸的）腺甘酸

Question 25

adenosine diphosphate

Answer 25

腺核苷二磷酸 （ADP）

Question 26

append

Answer 26

vt. 及物動詞 添附，附加[（+to）] A new clause was appended to the treaty . 條約上附加了一項新條款。 貼上，掛上[（+to）] 簽（名），蓋（章）[（+to）] The president appended his signature to his written statement . 總統在他的書面聲明上簽了字。

Question 27

virtuoso

Answer 27

n. 名詞 藝術愛好者；古董收藏家 藝術大師；音樂名手 a. 形容詞 藝術愛好者（或鑑賞家）的；行家裡手的

Question 28

lipid

Answer 28

n. 名詞

【生化】脂質