詞語：under-
under-的解釋
under-['ʌndə]pref. 在…之下；次於…；不足；隸屬於
under-的意思
under- 在下，次，不足;在…下;在下面;下面;Under Factory-CdM 墨西哥城 查看;中下 查看;舒適 查看;糟糕 查看;area under cut-up 船底空缺面積;首尾端從基線升高部分以下面積;properties under co-ownership 共同共有財產;A Down-under Has-been 腳踏實地，下過氣了;
under-的參考例句
1.Course Fees are not refundable, except in the event of a course being under-enrolled or cancelled. 除因報名人
2.This is highly under-rated by most people, as even the slowest AF lenses can track surprisingly quick targets. 這是許多人所忽略的，因為即使是最慢的自動對焦鏡頭，也可以跟蹤快速目標。
3.The charger shall give an alarm signal upon failure initiated by either an under-voltage relay or a zero charging current relay. 充電器應發出警報信號後沒有任何一方發起一個欠壓繼電器或零充電電流繼電器。