Thecal
[医] 膜的, 鞘的
🗣️ 情景例句
You were right, Grandpa.
给你说对了 ，爷爷。
She was disappointed by what Lawrence said.
她对劳伦斯说的话感到失望。
Offices cannot work properly without certain important pieces of equipment.
如果办公室没有配备一些重要的设备，人们就不能很好地工作。