Chlorinatedpolypropylene (cpp)
[化] 氯化聚丙烯
🗣️ 情景例句
Sorry I'm late.
很抱歉我迟到了。
If you remove stone by stone, even a mountain will be levelled.
一块一块把石移，高山也可变平地。
in the form of a large group of enlightened young men and women who are potential leaders.
便是培养出大批有知识的男女青年，这些人可能会成为未来的栋梁。