Hexafluorobenzene
[化] 六氟苯; 六氟代苯
??? 情景例句
He plays games with his daughter every night after work.
下班后他每晚都和他的女兒玩游戲。
Will you please wash the dishes?
請你洗洗盤子。
Jim, is this your cup?
吉姆，這是你的杯子嗎？