Pith ray
髓射線; 髓線
?? 詞語組成解析
pith
[p?θ]
n. 精力;（木）髓;（爭論、思想等）核心;橙子等外皮之下的海綿層;
vt. 殺死;使癱瘓;除去…中的髓;
ray
[rei]
n. （熱或其他能量的）射線;光束，光線;微量;傘形花序柄;
vt. 放射;照射;（思想，希望等）閃現;發光;
??? 情景例句
Hand me two eggs from the refrigerator,
替我從冰箱拿兩個蛋來。
Ignorance is the mother of impudence.
厚顏無恥由于愚昧無知。
It was so heavy that a crane had to be used to remove it from the lorry.
餅干份量太重了，用了一臺起重機才把它從卡車上卸下。