Throughout the trip, Jackson juggled multiple cameras and plate sizes using the collodion process that involved coating the plates with a chemical mixture, exposing them and developing the resulting images with a portable darkroom.一、语法结构剖析1、找出谓语动词Throughout the trip, Jackson juggled multiple cameras and plate sizes using the collodion process that involved coating the plates with a chemical mixture, exposing them and developing the resulting images with a portable darkroom.2、划出句子结构Throughout the trip, Jackson juggled multiple cameras and plate sizes using the collodion process that involved coating the plates with a chemical mixture, exposing them and developing the resulting images with a portable darkroom.[主干]Jackson juggled multiple cameras and plate sizes.“杰克逊同时兼顾多台相机和多种底片尺寸”|--[时间状语]Throughout the trip“在整个旅程中”|--[方式状语]using the collodion process “使用火棉胶湿板工艺”|--[定语从句]that involved “这种工艺包含” |--[并列宾语1]coating the plates with a chemical mixture“用化学混合剂涂布底片” |--[并列宾语2]exposing them “将它们曝光” |--[并列宾语3]developing the resulting images with a portable darkroom “用便携暗房冲洗所得影像”二、词汇含义1、juggled 同时应付／兼顾（多项困难的事情），带有“手忙脚乱地协调”的隐含形象
