🧩 词语组成解析
hand
[hænd]
n. 手;协助，帮助;（工具等的）把，柄;掌管;
vt. 传递，交给;搀扶;支持;
fern
[fə:n]
n. <植>羊齿植物，蕨类植物;
🗣️ 情景例句
Has a poor personal appearance.
衣着形象不佳。
You are probably right.
你也许是对的。
it would be up and down, to and for and from side to side.
呈现出上上下下、来来回回、左左右右3种性质的运动。