Arbor saturni
[化] 铅树; 铅树结晶
🧩 词语组成解析
arbor
[['ɑ:bə]]
n. 藤架, 树, 心轴, 凉亭\\n[医] 树(树状结构)
🗣️ 情景例句
I've decided to stay at home and be a full-time mother.
我决定留在家里做一个专职母亲。
One woe doth tread upon another's heels.
祸不单行。
She has been to school.
她上学去了。