1. He felt obligated to help.
    他感到有责任帮忙。

1. obligate什么意思

1. 专性：ative)和专性(obligate)专性胞内菌 立克次体、衣原体兼性胞内菌 结核分枝杆菌、麻风分枝杆菌、伤寒沙门菌、布鲁菌、嗜肺军团菌、产单核细胞李氏菌外源性感染(exogenous infection)来源于宿主体外病人 带菌者 携带有某些致病菌的健康人,

2.

2. 使负义务 有责任的：basic group 碱性基, 碱性原子团 | obligate 使负义务 有责任的 | dip varnish 浸渍漆

3. 专性的：O antigen O抗原,菌体抗原 | obligate 专性的 | occlusion 包含体;阻塞;包藏

4. 负有责任：oblatespheroid 扁球体 | obligate 负有责任 | obligation 契约债务义务

1. 强迫;迫使
    If something obligates you to do a particular thing, it creates a situation where you have to do it.

obligate什么意思

    e.g. The ruling obligates airlines to release information about their flight delays...
           这一裁决规定航空公司有义务公布航班晚点信息。
    e.g. Under a separation agreement, he was obligated to pay his ex-wife £50,000 a year for life.
           根据分居协议，他必须每年向前妻支付5万英镑。

1. bind by an obligation
    cause to be indebted

    e.g. He''s held by a contract
           I''ll hold you by your promise

    Synonym: obligebindhold

2. commit in order to fulfill an obligation

    e.g. obligate money

3. force somebody to do something

    e.g. We compel all students to fill out this form

    Synonym: compeloblige

1. restricted to a particular condition of life

    e.g. an obligate anaerobe can survive only in the absence of oxygen