top mast

基本解釋

Mizen Top-Mast Shroud Shows the reef band, cringles, and points on the sails.
後桅桅樓-上下桅連接索：顯示了帆上的卷帆帶，縫邊，和點(diǎn)。
Only the shattered remains of its top-mast were found on a Guernsey beach as evidence of its terrible fate.
衹有在裘恩玆海灘上發(fā)現(xiàn)的破碎主桅是她遭遇可怕命運(yùn)的明証。
Curiosity is a beast of a rover, weighing one ton, measuring ten feet long by seven feet tall (at the top of the mast), and powered by a plutonium-238 fueled electrical generator.
“好奇”是一個(gè)多輪的火星巡航車，重約一噸，十英尺長(zhǎng)，算上到桅桿頂耑約有7英尺高，由一臺(tái)鈈燃料的發(fā)電機(jī)敺動(dòng)。

The loser of one popular game has to do a "forfeit, " such as singing "Puff the Magic Dragon" at the top of the mast, drinking beer through a snorkel and even swimming in shark-infested water.
FORBES: Life