Positive element
[醫] 陽極板, 正極板, 正片
?? 詞語組成解析
positive
['pɑz?t?v]
adj. 積極的;確實的，肯定的;[數]正的;[醫]陽性的;
n. 正面;正片;[語]原級形容詞;[數]正量;
posit肯定+ive形容詞后綴 → 肯定的；積極的
element
['?l?m?nt]
n. [化]元素;要素;原理;[電]電阻絲;
??? 情景例句
You're right. My Family Album, U.S.A. feels right.
說的對。我的 美國寫真集 不賴。
Cut short the nonsense and return to one's muttons.
閑話少說，言歸正傳。
He speaks little Chinese, so it's difficult to communicate with him.
他只能講一點漢語，所以和他交流很難。