Coplasticizer
辅助（增）塑剂； 助塑剂
🗣️ 情景例句
Harvey, how are you?
你好吗，Harvey？
Every man is the architect of his own fortune.
每个人都是他自己命运的建诛师。
OK, everyone. Less noise, please! Gather round and listen carefully. First we are going to search the beach and the rock pools. Let me remind you what we are looking for: seaweeds, fish, plants, all living things. When you find anything, make a note where
00在这里集合，游泳之后再吃午餐。别着急！我们有足够的时间。