Quadrivalvular
[医]四裂爿的, 具四瓣的
🗣️ 情景例句
In two or three months, I'll have an advance on my book
两到三个月后 我能得到我那本书的预付款
She felt very awkward about the unpleasant situation.
她因不愉快的场面而感到十分困窘。
The loss for this reason should be charged by the side breaking the contract.
造成的损失必须由毁约方承担。