Span-83
[化] 斯盘-83; 山梨糖醇酐倍半油酸酯
🧩 词语组成解析
span
[spæn]
n. 共轭（马、骡）;跨度，墩距;一段时间;[航] 跨绳;
vt. 缚住或扎牢;跨越时间或空间;以掌测量;以手围绕测量类似测量;
eighty-three
🗣️ 情景例句
He had a great capacity for learning.
他的学习能力很强。
I'm afraid all my efforts were in vain.
我担心我的努力全白费了。
Then he smiled and told me I would receive an extra thousand pounds a year!
然后他微笑了一下告诉我说，我每年将得到1，000 英镑的额外收入。