S.t.s.
[医] 梅毒血清试验
🗣️ 情景例句
Consider the cost before you decide.
你决定前要先考虑费用问题。
The offer is made without engagement. All orders will be subject to our written acceptance.
此报盘没有约束力，所有定单以我方书面接受为准。
The girl, tears streaming down her face, begged to be allowed to slip into the guard's van.
女孩泪流满面，央求让她不声不响地到押车员车厢里去算了。