Zincon
[化] 锌试剂
🗣️ 情景例句
Don't be too sure.
别那么肯定。
If you dance you must pay the fiddler.
要想寻欢作乐，代价非付不可。
' The manager was sympathetic, but he could do nothing.
”经理深表同情，但却无能为力。