Demonstrational
a. 证明的; 论证的; 证实的 (demonstration的变形)
🗣️ 情景例句
for my six o'clock appointment with Mr. Ozawa.
参加六点钟与Ozawa先生的约见。
My father is vacationing in the north.
我父亲正在北方度假。
He investigates complaints large and small that come to him from all levels of society.
他听取社会各阶层的各种大小意见，并进行调查。