🧩 词语组成解析
[医] 焦耳氏当量(热功当量)
[医] 电子\\n[经] 东
n. 约翰斯顿（姓氏）
🗣️ 情景例句
Let me try to work something out.
让我想个办法。
These clothes are too short, they need to be let down.
这些衣服太短了需要去改一下。
Millionaires don't buy things on instalments!
百万富翁是不会分期付款买东西的！