Chain gearing
[機] 鏈聯(lián)動
?? 詞語組成解析
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;
n. 傳動裝置\\n[經(jīng)] 比例結(jié)合, 齒輪作用
??? 情景例句
As a matter of fact,
事實上，
The old goose plays not with foxes.
老鵝不和狐貍一起玩。
The woman first bought a few small articles.
這位婦女先是買了幾樣小商品。