Eudalene
优达烯, 1-甲基-7-异丙基萘
🗣️ 情景例句
that we can talk about us.
我们就可以谈谈我们。
This is a check.
这是一张支票。
After the alarm had been given, the great ship turned sharply to avoid a direct collision.
警报响过不久，巨轮急转弯，以避免与冰山正面相撞。