tobacco (intransitive)
不及物用法，后面不接宾语，表示吸烟草、抽烟这一行为。
He tobaccos after every meal.
他每顿饭后都抽烟。
抽烟；吸烟
tobaccoed — past of tobacco
用烟草处理；吸烟草；抽烟。；烟草；香烟
吸烟草；抽烟。
To indulge in tobacco; to smoke.
用烟草处理
To treat with tobacco.
一般现在时
He tobaccos every evening after dinner.
他每天晚饭后都抽烟。
一般过去时
She tobaccoed a few times when she was young.
她年轻时曾抽过几次烟。
现在进行时
He is tobaccoing on the balcony.
他正在阳台上抽烟。
表示“吸烟”或“用烟草处理”；作动词非常少见。
He tobaccoed his pipe quietly on the balcony after dinner.
晚饭后，他在阳台上安静地抽着烟斗。
用法提示：tobaccoed 是 tobacco 的过去式，此处意为“抽（烟斗）”。
She rarely tobaccos, only when she is with old friends.
她很少抽烟，只有在和老朋友在一起时才会抽。
用法提示：tobaccos 是 tobacco 的第三人称单数形式，表示“抽烟”的动作。
They were tobaccoing on the deck when the storm began.
暴风雨来临时，他们正在甲板上抽烟。
用法提示：tobaccoing 是 tobacco 的现在分词，表示正在进行的“抽烟”动作。
不及物用法，后面不接宾语，表示吸烟草、抽烟这一行为。
He tobaccos after every meal.
他每顿饭后都抽烟。
及物用法，宾语是经过烟草处理的事物。
Farmers tobacco the seeds to keep insects away.
农民用烟草处理种子以驱赶昆虫。
被动结构，强调被处理的对象，后常接 to do 表示处理的目的。
The crop was tobaccoed to protect it from pests.
庄稼经过了烟草处理以防虫害。
grammar · medium
易错句子He tobaccoes every morning before work.
正确表达He tobaccos every morning before work.
tobacco 作动词时，第三人称单数直接加 -s，即 tobaccos，不加 -es。以 -o 结尾的动词并不都像 go→goes 那样加 -es，不能按 potato→potatoes 的名词规则类推。
grammar · medium
易错句子Yesterday he tobacco in the garden all afternoon.
正确表达Yesterday he tobaccoed in the garden all afternoon.
英语中表示过去的动作必须用过去式，而汉语动词没有时态变化，因此容易漏掉词尾。tobacco 的规则过去式是 tobaccoed，前面有 yesterday 这样的过去时间状语时尤其不能再用原形。
grammar · medium
易错句子He enjoys to tobacco after dinner.
正确表达He enjoys tobaccoing after dinner.
enjoy 后面只能接动名词 -ing 形式，不能接不定式 to do，这是固定搭配。tobacco 的动名词形式是 tobaccoing，所以应用 enjoys tobaccoing。
Choose the next layer that will help you use tobaccoed with more confidence.
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