Ortho-tolidine
[建] 聯鄰-甲苯氨
?? 詞語組成解析
原; 直
n. [化]聯甲苯胺,二甲基二氨基聯苯
??? 情景例句
It was such a great idea to spend the weekend this way.
這樣過周末的主意簡直太棒了。
How far is it from the shore of the Atlantic to the mountains?
從大西洋海岸到山脈有多遠？
On motorways you can, at least, travel fairly safely at high speeds,
在公路上還好，你至少能以相當快的速度安全地向前行。