Bottom force
[機] 底沖床
?? 詞語組成解析
bottom
['bɑt?m]
n. 底部;末端;臀部;盡頭;
adj. 底部的;
vt. 裝底;測量深淺;查明真相;
vi. 到達底部;建立基礎;
force
[f?:s]
n. 力;武力;（社會）勢力;魄力;
vt. 強迫;強行;促使，推動;強奸;
??? 情景例句
Thanks for your information and for being so helpful.
謝謝你的幫助和提供的訊息。
A lazy sheep thinks its wool heavy.
懶羊嫌毛重
There is a table in the middle of the room.
房間的中央有張桌子。