Polydecamethylene oxalate
[化] 聚乙二酸亚癸基酯
🗣️ 情景例句
when the dog scratched on the front door.
当那狗在抓前门时。
He may get a grant to study abroad next year.
他明年也许会获得留学奖学金。
but he has never managed to get enough money to have the church clock repaired.
但始终未能筹足资金把教堂的钟修好。
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