Rolling guide
[化] 滚动导轨
🧩 词语组成解析
rolling
['rəuliŋ]
adj. 旋转的;波动的;起伏的;
n. 旋转;动摇;轰鸣;
guide
[ɡaɪd]
vt. 引路;指导;操纵;影响;
n. 指导者;向导;导游;有指导意义的事物;
🗣️ 情景例句
Who's the valedictorian of this class?
谁是班里优秀的毕业生？
Do you know where I've put my glasses?
你知道我把眼镜搁哪儿了吗？
The captain of the Elkor ordered his men to salvage as much as possible from the wreck.
“埃尔科”号船长命令船员们尽量从沉船中打捞物品，