🧩 词语组成解析
yellow
['jɛlo]
adj. 黄色的;黄皮肤的;黄种人的;胆怯的;
vt.& vi. （使某物）变黄或发黄;
n. 黄色;黄种人;黄色颜料;
n. 虎耳草\\n[医] 虎耳草[属植物], 锐齿茴芹
🗣️ 情景例句
Come in, come in. Please, come in.
请进， 请进。请进来。
He has left already .
他已经离开了。
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）