【俚语】

Bottle it 放弃，退缩

【例句】

I wanted to ask Jenny on a date, but I bottled it at the last minute.
我想叫Jenny去约会，但在最后一刻放弃了。

Bottle sth up 抑制；掩饰

【例句】

Please talk to me, don't bottle up your emotions like that.
请和我说话，不要那样压抑你的感情。

bottle-feed 用奶瓶喂（婴儿）

【例句】

She bottle-fed both of her babies.
她的两个孩子都是喝奶粉长大的。

Bottle opener 开瓶器
【例句】I can’t open it without a bottle opener.
没有开瓶器我打不开啊。

Hot-water bottle 暖水袋，热水袋

【例句】

It’s very cold out there and I only have a hot-water bottle to keep warm.
外面很冷。我只有一个暖水袋可以保暖。

Hit the bottle 酗酒

【例句】

She managed to resist alcohol for a year, then hit the bottle again when her husband died.
她之前成功地戒酒一年，不过在她丈夫去世后又再次开始酗酒。