Fossae subarcuata
[医] 弓形下窝
🧩 词语组成解析
pl. 窝, 凹\\n[医] 窝, 凹
🗣️ 情景例句
Oh, you'll do it. It's a piece of cake.
噢 你办得到的。这不费吹灰之力。
To send mail(a letter)
邮寄邮件
Are you sure you sent the full order?
你确定货全部都出来了？