Sustentive
a. 支撑的, 支持的
🗣️ 情景例句
Yes, I have a terrible cold.
是的，我得了重感冒。
To get a driver's license
取得驾驶执照
Historians have long been puzzled by dots, lines and symbols which have been engraved on walls, bones, and the ivory tusks of mammoths.
长期以来，历史学家一直对雕刻在墙壁上、骨头上、古代长毛象的象牙上的点、线和形形色色的符号感到困惑不解。