crankcase oil drain cock
曲轴箱放油开关[旋塞]
热门查询
- moccasin n. 软帮鞋；[服装] 鹿皮鞋；一种生长在北美的大毒蛇
- photomultiplier n. [电子] 光电倍增管
- overshoe n. 套鞋
- girly adj. 像少女的
- consecrated adj. 神圣的，被奉为神圣的 v. 奉献（consecrate的过去分词）；使…神圣；供神用
- foregrounding n. 前台操作；[计] 前台设置；句首
- unsaturated adj. 不饱和的
- lauded vt. 赞美；称赞 n. 赞美；称赞；颂歌 n. (Laud)人名；(英、瑞典)劳德
- homesickness n. 乡愁
- Jamal n. 贾马尔（男子名）
- protocol n. 协议；草案；礼仪 vt. 拟定 vi. 拟定
- whirring vi. 作呼呼声，呼呼作声地飞 n. 呼呼声，飕飕声 vt. 使呼呼响，使呼呼地飞
- underpinning n. 基础，基础材料；[矿业] 支柱，支承结构；支撑
- bungler n. 笨拙者；经验不够的人
- muteness n. 无言；哑
- raisin n. 葡萄干 n. (Raisin)人名；(法)雷森
- economise vi. 节省，减少开支
- unbecoming adj. 不适当的，不相称的；不合身的，不得体的
- rustle n. 沙沙声；急忙；飒飒声 vt. 使…沙沙作响 vi. 发出沙沙声
- indentation n. 压痕，[物] 刻痕；凹陷；缩排；呈锯齿状
考试词汇表
- seann triubhas (scotland)
- seaplane land ing taxiing
- seaplane take off taxiing
- search all subdirectories
- search and rescue expense
- search and rescue mission
- search and rescue service
- search and resue expenses
- search for a mobile hider
- search incident to arrest
- search-radar installation
- search-stopping mechanism
- searchlight-control radar
- seasonal allergy symptoms
- seasonal bipolar disorder
- seasonal change in number
- seasonal effects on sales
- seasonal epidemic disease
- seasonal factors in crime
- seasonal fluctuation zone
