obligatory

音標發(fā)音

adj性質(zhì)的同根詞
obliged：必須的；感激的；有責任的。
obligate：有責任的，有義務的；必需的。
obligated：有義務的；責無旁貸的。
n性質(zhì)的同根詞
obligation：義務；職責；債務。
obligated：使負義務（obligate的過去式）。
v性質(zhì)的同根詞
obliged：要求；約束；施恩惠（oblige的過去分詞）。
vt性質(zhì)的同根詞
obligate：使負義務；強使，強迫；對…施以恩惠。

There was all the usual humbug and obligatory compliments from ministers.
全都是些部長們常說的騙人鬼話和少不了的奉承恭維。
It is obligatory for all employees to wear protective clothing.
所有員工必須穿防護服裝。
Most women will be offered an ultrasound scan during pregnancy, although it's not obligatory.
大多數(shù)處于妊娠期的婦女將被建議接受超聲波檢查，不過這不是強制性的。
It is obligatory for all employees to wear protective clothing.
所有員工必須穿防護服裝。
Most women will be offered an ultrasound scan during pregnancy, although it's not obligatory.
大多數(shù)處于妊娠期的婦女將被建議接受超聲波檢查，不過這不是強制性的。