Caval
[医] 腔静脉的
🗣️ 情景例句
He spoke in a German accent.
他说话带有德国腔调。
Who undertakes many things at once, seldom does anything well.
许多事情同时干，一件事也办不成。
No, I'm not. I'm eleven. Are you twelve?
不，我不是10岁，我11岁了。你12岁吗？