Usage priority
Collins 词频等级为 2，建议结合例句记忆，而不是只背中文释义。
缺乏严肃、能力或深度。
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缺乏严肃、能力或深度。；重量低于平均水平的。；缺乏力量。；占用资源少或性能影响小。；平均重量以下的
Lacking in earnestness, ability, or profundity.
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缺乏严肃、能力或深度。
Lacking in earnestness, ability, or profundity.
重量低于平均水平的。
Having less than average weight.
缺乏力量。
Lacking in strength.
占用资源少或性能影响小。
Having a small footprint or performance impact.
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发长 /aɪ/ 音 (如 high, light)
Same pattern, same sound
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Collins 词频等级为 2，建议结合例句记忆，而不是只背中文释义。
页面下方列出了常见词形变化。学习时注意它们在句子中的语法位置。
Dictionary facts from ECDICT, WIKTIONARY.