Polypentamethylene sebacamide
[化] 聚亚戊基癸二酰胺
🗣️ 情景例句
I do his taxes every year.
我每年为他处理税务。
Is it illegal to tap a telephone for the purpose of secretly recording a conversation?
为了秘密地录下谈话，在电话内装置窃听器是违法的行为吗？
I think I'll throw away these newspapers.
我想我要扔了这些报纸。