Pfb
abbr. prefabricate(d) 预制（的）; preformed beam 预成形束; pseudofillicutitis barbae 假性毛囊炎
🗣️ 情景例句
That'll be fine.
就这样说定了。
Never swap (or swop) horses while crossing the stream.
骑渡中流莫换马。（指危难时不宜做大变动）
Please sit down.
请坐。