Bitterer
寒冷的,苦的,刺骨的,严酷地,剧烈地(比较级)
🗣️ 情景例句
Thanksgiving was about the Pilgrims,
感恩节是关于清教徒的，
He's concentrating on learning English.
他集中精力学英语。
She's not in the office right now.
她现在不在办公室。