Ratchet screwdriver
棘轮旋凿
🧩 词语组成解析
n. 棘轮, 棘爪\\n[机] 棘轮, 棘齿轮
screwdriver
['skru:draivə]
n. 螺丝刀;螺丝起子;改锥;伏特加橙汁鸡尾酒;
🗣️ 情景例句
What's your girlfriend's name? She's beautiful!
你女朋友叫什么名字？她很漂亮。
There's many a good tune played on an old fiddle.
老当益壮。
What are those?
那些是什么？