Sealed bid
[经] 密封投标
🧩 词语组成解析
a. 未知的, 密封的\\n[法] 盖印的, 经盖章批准或证实的, 密封的
bid
[bid]
n. 出价，投标;努力争取;喊价;叫牌;
vt.& vi. 出价， 投标;
vt. 恳求;命令;说（问候话）;邀请，致敬;
vi. 投标;力求，企图得到或赢得某物;企图(for);
🗣️ 情景例句
According to my experience, I agree that yours are of better quality.
有我的经验来判定你们的产品的确较好。
You're getting on my nerves!
你很烦耶！
Do you usually buy in large quantities?
你们的订购量通常都很大吗？