Cetylene
鲸蜡烯
🗣️ 情景例句
What did he say? Did you tell him about me?
他怎么说？ 跟他谈到我吗？
To worry
烦恼，担心
and should not be put in drinks unless it is known to be safe.
只有知道冰块安全时才能加入饮料。