Catalytie desulfurization
[建] 催化脱硫
🗣️ 情景例句
That's not the issue.
那不是我们讨论的话题。
He has a pair of gloves.
他有一副手套。
An all-night party on New Year's Eve provided me with a good excuse for not carrying out either of these new resolutions on the first day of the year,
新年除夕举办的一次通宵晚会,使我理直气壮地在新年头一天免去了这两项任务。
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