Red mustard
[化] 黑芥子\\n[医] 黑芥
🧩 词语组成解析
red
[red]
adj. 红色的;（脸）涨红的;烧红的;红头发的;
n. 红色;红衣服;红颜料;红葡萄酒;
mustard
['mʌstɚd]
n. 芥末，芥菜;芥末色，深黄色;强烈的兴趣;热情的人;
🗣️ 情景例句
She's through with her new boyfriend.
她跟新交的男朋友吹啦。
It is clear that fish is bigger than others and wins the championship.
这一条明明比其他的大，而且会获胜的。
a trough (the lowest point), a height (the vertical distance from the trough to the crest),
波谷（最低点）、浪高（从波谷到浪峰的垂直距离）