🧩 词语组成解析
walker
['wɔ:kə]
n. 散步的人;（帮助小孩学走路用的）学步车;助步车;助行架;
smith
[[smiθ]]
n. 铁匠, 金属品工匠\\n[机] 锻造工, 上手
🗣️ 情景例句
I know you'll be able to take care of it.
我知道你能够处理好这件事。
It's up in the air.
尚未决定。
Not only was the meal well below the usual standard, but Bessie seemed unable to walk steadily.
结果，不仅饭菜远不如平时做得好，而且贝西走起路来似乎东倒西歪。