xtc

The synthesis of XTC requires careful control of temperature.

用法提示：XTC作为化学物质名称使用，指三氯代二甲苯。

Please store XTC in a dry, ventilated area away from heat sources.

用法提示：此处XTC指该化学物质。

The lab report showed that the sample contained trace amounts of XTC.

用法提示：XTC在此句中作为名词，表示三氯代二甲苯。