📝 例句

Annuals, as a general rule , are very responsive to phosphorus fertilization.
通常说来,对一年生植物施用磷肥是相当有效的.

✅ 同义词

phosphor

📖 牛津释义

phosphorus n[U] (chemistry 化) (a) pale yellow waxlike poisonous substance that glows in the dark and catches fire easily 磷. (b) red non-poisonous form of this, used for the coating on match heads 红磷. =>App 10 见附录10.

📖 同为「博士」词汇

ewe n. 母羊;
assent vi. 赞成：赞成，如某建议;赞同; n. 同意，赞同：;
lid n. 盖子;限制;[口]果盖;[口]遮盖; vt. 给…盖盖子;
taciturn adj. 沉默寡言的，不爱说话的;
demobilize vt.& vi. <正>使复原;遣散;使退伍;
vigil n. 守夜，熬夜;节日（斋戒）前夜的守夜;警戒，监视;不眠;
rampart n. （城堡等周围宽阔的）防御土墙;防御，保护;
rent n. 租金;地租;（意见等的）分裂，分歧;（衣服等的）裂缝; vt.& vi. 出租;付地租;“rend”的过去式和过去分词;租借; adj. 撕碎的;分裂的;
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🗣️ 情景例句

Yes, I've looked for it everywhere, said Han Meimei.
“是的，我到处都找过了，”韩梅梅说。
The steps are rather narrow.
这些台阶相当窄。
We always make friends with each other again.
我们总是重新交朋友。
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🔤 更多 P 开头的单词

parametric frequency converter
pelagophilus
petrosino
photo-excitation
plant part
point system
postoptic commissure
procures
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