Tbt
[建] 钛酸四丁酯
🗣️ 情景例句
to join this man and this woman in holy matrimony.
见证这位男士和这位女士的神圣婚盟。
All right. Should I take a look at your battery?
好的。要不要检查一下蓄电池？
UNCLE WANG'S FACTORY
王大叔的工厂