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
No. I really don't know how to go about it.
没有。我真不知道如何填。
Diet cures more than the doctor.
药补不如食补。
There is a house near the river.
小河旁有一间房子。