Synthol
合成燃料, 合成醇(综合醇)
🗣️ 情景例句
Hmmm. It is wrong.
嗯嗯。是不对劲。
A wise man thinks all that he says,a fool says all that he thinks.
聪明人想了才说，愚笨的人想着就说。
She had a bad cold.
她患了重感冒。