Caval
[医] 腔静脉的
🗣️ 情景例句
She has a very strong personality.
她个性坚强。
He insisted that he was innocent.
他坚称自己是无辜的。
When you type a letter, the writing appears on a screen in front of you and is recorded onto a computer disk.
当你打一封信时，字迹出现在你前面的屏幕上并顾在电脑的磁盘里。