Flexible vinyl
[化] 软聚氯乙烯; 软质聚氯乙烯
🧩 词语组成解析
n. 乙烯基\\n[化] 乙烯基
🗣️ 情景例句
I can only stay a few minutes.
我只能停留几分钟。
I remember George's father owns a ship.
我记得乔治的父亲有一艘船。
so that there are heavy odds in favour of our dying between the ages of sixty-five and eighty.
我们最可能死亡的年龄在65至80岁之间，