Demonstrational
a. 证明的; 论证的; 证实的 (demonstration的变形)
🗣️ 情景例句
Please hold my calls.
让他等一会儿。
Don't forget to put stamps on the letter before you mail it.
不要忘记在寄信以前把邮票贴在信封上。
'I was in my office as usual,' answered the Ambassador.
“我和往常一样，在办公室里，”大使回答说。