Spalding's sign
[医] 斯波耳丁氏征(X线照片上胎儿颅骨重迭,为死亡征象)
🧩 词语组成解析
🗣️ 情景例句
Strike while the iron is hot.
趁热打铁。
Tell us about your post-purchase servicing.
告诉我们有关你们售后服务的情况。
Time is up.
时间快到了。