rock

英 [rɒk] 美[rɑk]

(vulgar slang)have an orgasm

(粗俚)达到性高潮

(of a relationship or enterprise) experiencing difficulties and likely to fail

（关系）濒于破裂的；濒临毁灭的；完蛋；（企业）遇经济困难的；（濒于）破产的

(of a drink) served undiluted and with ice cubes

（饮料）未搀杂、加有冰块的

(informal)perform rock music loudly and vigorously

(非正式)如痴如狂地奏摇滚乐

Confronted with equally unpleasant alternatives and few or no opportunities to evade or circumvent them.

面临同样令人不愉快的几乎没有机会逃避或克服的选择

In a state of difficulty, destruction, or ruin

处于困难境、濒临毁灭或完蛋地

Their marriage is on the rocks.
他们的婚姻濒于破裂

Without money; bankrupt

一文不名；破产的

Our accountant says the business is on the rocks.
我们的会计师说生意濒临破产

Served over ice cubes

加冰块

Scotch on the rocks.
加冰块的苏格兰威士忌酒

To disturb the balance or routine of a situation

扰乱平衡或常规

He has an easygoing managerial style and won't rock the boat unless absolutely necessary.
他有一套很随意的经营作风，除非极有必要否则不会改变自己一惯的做法