Benzidine yellow g
[化] 联苯胺黄
🧩 词语组成解析
n. [化]对二氨基联苯
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;
🗣️ 情景例句
my grandfather is
我爷爷
Sorry to keep you waiting.
抱歉让你久等了。
He uses a lift to go up and down.
他乘电梯上上下下。