Celastoid
赛拉陀(专用热塑性塑料, 从醋酸纤维素制得)
🗣️ 情景例句
let me give you some additional thoughts and ideas I have.
让我提出一些另外的想法。
I went there on business.
我出差到那儿。
Can you ring up the bus company?
你能给汽车公司打个电话吗？