查询词典 first baseman

first-foot：第一个访客

first-degree burn 一级烧伤 | first-foot 第一个访客 | first-generation 出生在美国的

first-formed oil：初次成油期

first-cycle response 第一周期增产效果 | first-formed oil 初次成油期 | first-guess model 初始假想模型

first-mentioned：首述的

first-mentioned 首述 | first-mentioned 首述的 | first-mentioned proceedings 首述法律程序

first-mentioned：首述

First Clerk 书记长 | first-mentioned 首述 | first-mentioned 首述的

first framing number：第一号肋数

大管轮 first engineer | 第一号肋数 first framing number | 大副 first mate

first hand tap：头攻丝锥

first half of the month 前半个月 | first hand tap 头攻丝锥 | first harmonic 一次谐波

first hand tap：初绞螺丝攻,头攻

"头档","first gear" | "初绞螺丝攻,头攻","first hand tap" | "第一中压汽缸","first intermediate cylinder"

first ionization constant：第一游离常数

first ionization energy 第一游离能 | first ionization constant 第一游离常数 | first coordination sphere 第一配位圈

first ionization constant：一级电离常数

first ion cyclotron wave ==> 基频离子回旋波 | first ionization constant ==> 一级电离常数 | first iron ==> 初铁

first transition series：第一过渡系

first-order kinetics 一级动力论(学) | first transition series 第一过渡系 | first short period 第一短周期

Going to Pubs：上酒吧小酌

Part V 夜生活篇 Nightlife | Unit 21 上酒吧小酌 Going to Pubs | Unit 22 看表演 Seeing Shows

simplified equation：简化方程式

secondary alcohol 仲醇 | simplified equation 简化方程式 | tertiary alcohol 叔醇