Tbt
[建] 钛酸四丁酯
🗣️ 情景例句
I have loved Lillian all these years,
这些年来我一直爱着Lillian，
A man alone is either a saint or a devil.
孤身独处的人可以为圣哲，也可为恶魔。
This box is big.
这是个大盒子。