Mannerly
a. 有礼貌的, 客气的\\nadv. 有礼貌地, 客气地
✅ 同义词
🗣️ 情景例句
I am in the 7th grade.
我是七年级。
I wish you wouldn't joke around so much.
我希望你不要开如此的玩笑。
and the existence of underwater features of considerable magnitude.
水下特征差异极大。