an external fuel tank on an aircraft which can be jettisoned when empty
(飞机的)可弃油箱,副油箱。
n. 可弃油箱;副油箱
Our only pets are fish, who are usually very polite and well-behaved, particularly if you drop an occasional mention of "fillet" as you pass by the tank.
我们唯一的宠物是金鱼,非常礼貌,也很乖,特别是你路过鱼缸,偶尔往里面扔个鱼片时。
an external fuel tank on an aircraft which can be jettisoned when empty
(飞机的)可弃油箱,副油箱。
invidious adj. 可能遭人怨恨的;会惹人愤怒的;招人嫉妒的;厚此薄彼的;不公平的;歧视的
dials v. 拨号;拨打电话;用标度(盘)测量;(dial的第三人称单数)。n. 表盘;日晷;钟面;拨号盘;刻度盘;转盘;(dial的复数)
supplicated vi. 恳请;哀求;(supplicate的过去式)
remanded v. 送回;(remand的过去分词)。n. 还押
operational definition 运作定义;操作定义
endorsing vt. 赞同;支持;签署;(endorse的现在分词形式)