Mannitol hexanitrate
[化] 甘露糖醇六硝酸酯\\n[医] 六硝酸甘露醇, 己六醇六硝酸酯
🗣️ 情景例句
In the hotly contested race
在这场激烈竞赛中
Excuse me. Can you tell me where Main Street is?
劳驾,你能告诉我正街在哪里吗?
Jim, could you help me, please? I want to get some books.
吉姆,你能帮我一下吗?我想拿些书。
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