afterguard的翻译，读音
英/'ɑːftəɡɑːd/
释义：
n. (游艇的)船主(兼作业余船员, 有别于受雇水手)；指定在船尾甲板上值勤(或工作)的海员们
n. The seaman or seamen stationed on the poop or after
part of the ship, to attend the after-sails.
n. The seaman or seamen stationed on the poop or after
part of the ship, to attend the after-sails.