Heterocycle
[化]杂环
🗣️ 情景例句
Michelle has been a different kid since we've been married.
自从我们结婚之后， Michelle变成另一个人了。
Be just to all,but trust not all.
要对一切人都公正，但不要对一切人都信任。
Ice is only as safe as the water from which it is made,
冰块只有当制造冰块的水安全时才是保险的，