Bismark brown r
[化] 碱性棕; 俾斯麦棕R
🧩 词语组成解析
俾斯麦；[人名] 俾斯麦；[地名] [德国] 俾斯麦
brown
[braʊn]
adj. 棕色的;褐色的;被晒黑的;未去壳的;
n. 褐色;棕色;
v. 变成棕色;成褐色;晒黑;烤得焦黄;
🗣️ 情景例句
We'd like to discuss a mortgage.
我们想请教一下贷款的事。
Do not hallo till you are out of the wood.
未出险境，先莫高兴。
They lived there before they came to China.
在他们来中国前。