n. 管料, 管道系统, 管状组织\\n[化] 管工; 管材; 管线; 管道; 管道系统; 铺设管道
🗣️ 情景例句
Thank you, Mr. Riley. We'll read this over carefully.
谢谢你 Riley先生。我们会仔细阅读这些。
A kite will never be a good hawk.
鸢永不会变成隼。
Dressed up as Father Christmas and accompanied by a 'guard of honour' of six pretty girls, he set off down the main street of the city riding a baby elephant called Jumbo.