🧩 词语组成解析
iodine
['aiədi:n; (US) 'aiədain]
n. <化>碘;
excretion
[[ik'skri:ʃən]]
n. 排泄, 分泌, 排泄物\\n[医] 排泄, 分泌
🗣️ 情景例句
What's wrong with wanting to be on the school board?
想进入联合校董会有什么错?
He did not conclude that Anna had misunderstood.
他没法断定安娜是否存在误解。
Letters will cost a little more, but they will certainly travel faster.
这样会稍微多花点钱,但肯定是快得多了。