Branched chain compound
[機] 支鏈化合物
?? 詞語組成解析
a. 分枝的；枝狀的；有枝的
chain
[t?en]
n. 鏈子，鏈條;連鎖，連續(xù);拘束;連鎖店或旅館系列的事物;
vt. 用鐵鏈鎖住;監(jiān)禁，束縛;
??? 情景例句
Hmm. Anything else?
嗯， 還有其他事嗎？
I'm combing my hair in the bathroom.
我在浴室梳頭。
He always took off his shoes and threw them on the floor.
他總是脫下鞋子，把它們丟在地板上。