?? 詞語組成解析
striped
[straipt]
adj. 有條紋的;有斑紋的;喝醉了的;
racer
[['res?]]
n. 比賽者, 游蛇屬黑蛇
??? 情景例句
I'll do it.
我去。
The more we study, the more we discover our ignorance.
學得越多，就越發覺自己無知。
it has to develop (partly by means of touch) the ability to judge roughly three-dimensonal distances.
兒童必須發展（部分通過觸覺）粗略判斷三維空間距離的能力。