Beccaria's sign
[医] 贝卡里亚氏征(妊娠期枕部搏动性痛)
🧩 词语组成解析
🗣️ 情景例句
I applied for a job as a lifeguard at the community pool.
我申请了社区游泳池的救生员工作。
It was a six-hour flight.
它要6小时的飞行。
We'll take that one.
我们就买那种。