Understoke
自下给(燃)料, 底部给煤
🗣️ 情景例句
Oh, well, really ...
噢 哦 真的……
I will go to the sportsfield.
我将去运动场。
Robert was delighted to see me and equally pleased with my little gift.
罗伯特见到我很高兴，对我的薄礼也感到满意。