Ulmain
凝胶化植物质煤
🗣️ 情景例句
And good stuff, too.
而且都很精采。
All bread is not baked in one oven.
人心不同，犹如其面。
'He had travelled only seven miles across the Channel when his engine failed and he was forced to land on sea.
但他只在海峡上空飞行7英里，引擎就发生了故障，他只好降落在海面上。