Aromatic-free
[机] 不含芳烃
🧩 词语组成解析
free
[fri]
adj. 自由的;免费的;免税的;空闲的;
adv. 免费地;自由地，无拘束地;一帆风顺地;
vt. 免除;释放;使自由;解救;
🗣️ 情景例句
You'll need to hurry up, or you'll miss the train.
你得快点，否则赶不上火车。
We can spend hours talking about computers.
我们可以花些时间一起聊聊电脑。
If only he were here.
要是他在就好了。