Deltawing
a. (飞机)有三角翼的
🗣️ 情景例句
She's enthusiastic about the new teaching method.
她对新的教学方法很热心。
If you want knowledge,you must toil for it.
若要求知识，须从勤苦得。
Where's the farm, Li Lei? Is it far?
农场在哪里，李垒？远吗？