Urachus

脐尿管

🗣️ 情景例句

Good morning, sir.
早安，先生。
Don't count your chicken before they are hatched.
不要过早乐观。
It's a dictionary.I hope it'll help you.
是本词典。我希望它能对你有所帮助。
更多情景英语 ›

🔤 更多 U 开头的单词

Ullr
uncertainties
under-managers
unenthusiastically
uniformitarian
Unna's plasma cell
unsoldierly
upe
全部 U 开头单词 ›