1. 呻吟；叹息
    If you groan, you make a long, low sound because you are in pain, or because you are upset or unhappy about something.

    e.g. Slowly, he opened his eyes. As he did so, he began to groan with pain...
           他慢慢地睁开眼睛，并发出痛苦的呻吟。
    e.g. They glanced at the man on the floor, who began to groan...
           他们瞥了一眼躺在地上的男人，那人现在开始呻吟起来。

2. 不高兴地低声说；咕哝
    If you groan something, you say it in a low, unhappy voice.

groan

    e.g. 'My leg — I think it's broken,' Eric groaned.
           “我的腿——我想是断了，”埃里克咕哝着说。

3. 抱怨；发牢骚
    If you groan about something, you complain about it.

groan什么意思

    e.g. His parents were beginning to groan about the price of college tuition.
           他的父母开始抱怨大学的学费太贵。

4. （树木等）发出嘎吱声
    If wood or something made of wood groans, it makes a loud sound when it moves.

    e.g. The timbers groan and creak and the floorboards shift.
           这些木头在吱吱嘎嘎作响，木地板有些摇晃。

5. 堆满，摆满，装满（食物）
    If you say that something such as a table groans under the weight of food, you are emphasizing that there is a lot of food on it.

    e.g. The bar counter groans under the weight of huge plates of the freshest fish.
           吧台上摆满了大碟大碟非常新鲜的鱼。
    e.g. ...a table groaning with food.
           堆满了食物的桌子

6. 受…重压；受…折磨；不堪重负
    If you say that someone or something is groaning under the weight of something, you think there is too much of that thing.

    e.g. Consumers were groaning under the weight of high interest rates...
           高利率令消费者不堪重负。
    e.g. Bookshelves groan under the burden of books on threats to the environment.
           书架上摆满了有关环境威胁的书，不堪重负。