Echograph
n. 回声深度记录器
✅ 同义词
🗣️ 情景例句
and maybe you can help me set the table.
也许你能帮我摆桌子。
He that is angry is seldom at ease.
怒者寡宁。
Every night, the man upstairs came back late.
每天晚上，楼上人回来很晚。