Tetramethylmethane
[化] 四甲基甲烷; 新戊烷
🗣️ 情景例句
May I please speak to Ling Ling?
我可以和玲玲讲话吗？
He is hard to please.
他是难以取悦的。
Portable boiling elements that can boil small quantities of water are useful when the right voltage of electricity is available.
如果有相配的电压，可以煮少量水的便携式热水装置是有用的。