🧩 词语组成解析
eucalyptus
[ˌju:kə'liptəs]
n. 桉树;桉属植物;
tree
[tri]
n. 树;木料;树状图;宗谱;
vt. 把…赶上树;使处于困境;把鞋型插入（鞋内）;
🗣️ 情景例句
You go first.
你先来。
Don't pass up a golden opportunity.
勿失良机。
A gifted American psychologist has said,'Worry is a spasm of the emotion;
烦恼是感情的发作，