Polyvinyl chloride
n. 聚氯乙稀\\n[机] 聚氯乙烯
🧩 词语组成解析
a. 聚乙烯基的
chloride
[['klɔ:raid]]
n. 氯化物\\n[化] 氯化物; 盐酸盐
🗣️ 情景例句
People who take less exercise seem more vulnerable to illness.
缺少运动的人对疾病的抵抗力就差。
It won't work.
行不通。
She teaches foreign students Chinese.
她教外国学生汉语。