are

[ɑː] or [ɑr]

解释:

(noun.) a unit of surface area equal to 100 square meters.

手打:西格蒙德--From WordNet

解释:

() The present indicative plural of the substantive verb to be; but etymologically a different word from be, or was. Am, art, are, and is, all come from the root as.

(n.) The unit of superficial measure, being a square of which each side is ten meters in length; 100 square meters, or about 119.6 square yards.

杰西卡校对

解释:

n. the unit of the French land measure containing 100 sq. metres = 119.6 English sq. yards.

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