Centrifuge blade
[化] 離心葉片; 離心刀片
?? 詞語組成解析
centrifuge
[['sentrifju:d?]]
n. 離心機(jī)\\nvt. 使受離心作用, 用離心機(jī)分離
blade
[bled]
n. 刀片，劍;（殼、草等的）葉片;槳葉;浮華少年;
??? 情景例句
Good-bye.
再見。
Mr. Jones can read French pretty well.
瓊斯先生讀法語相當(dāng)好。
Excuse me for ringing you so late in the evening, but I've only just got home.
對(duì)不起，這么晚給你打電話，我剛到家。