?? 詞語組成解析
挖溝, 挖溝工作, 掘壕掩埋法
spade
[sped]
n. 鐵鍬，鏟子;紙牌中的)黑桃;
vt. 鏟;
??? 情景例句
Thank you for your great service.
感謝你周到的服務。
Great oaks from little acorns grow.
萬丈高樓平地起。
There is a boy in the water.
河里面有個男孩。