Positively charged latex
[化] 陽性膠乳
?? 詞語組成解析
positively
['pɑz?t?vli]
adv. 明確地;斷然地;肯定地;
charged
[[t?ɑ:d?d]]
a. 充滿強烈感情的, 帶電的, 氣氛緊張的
latex
['leiteks]
n. 膠乳，（尤指橡膠樹的）橡漿;人工合成膠乳（用以制作油漆、粘合劑和織物）;
??? 情景例句
What do your parents do?
你父母是做什么的？
Is that a book?
那是一本書嗎？
But the copy he gave him had not been written out in full as usual.
但這回獄卒給貴族的信沒有像往常那樣把全文寫全，