Booring
(boor 的现在分词) n. 粗野的人, 不懂礼貌的人, 农民
🗣️ 情景例句
You're welcome.
别客气，欢迎你再来。
Poser!
耍大牌。
and they provided a striking demonstration of the potentialities hidden in instruments and apparatus.
并充分显示出了仪表和仪器的潜在力量。