陣痛的用法和樣例：
例句
-
陣痛突發(fā)的尖銳的痙攣痛
A sudden sharp spasm of pain. -
從地里回來(lái)時(shí)，她突然一陣陣痛，不由得蹲了下去。
On her way back from the fields, she suddenly doubled over with labour pains. -
他的心一陣陣痛，我們不得不把他送到醫院。
His heart was throbbing away, we had to send him to the hospital.
