Contractual investment
[经] 合同(契约)性投资
🧩 词语组成解析
a. 契约的\\n[经] 契约的, 契约性的
🗣️ 情景例句
You have to go on television, too.
也应该上电视。
I won the most valuable prize!
我赢得了最高的奖赏！
No, she isn't.
不，她没来。