labored
adj.
also laboured, "learned," mid-15c., past participle adjective from labor, v.. Meaning "done with much labor" is from c.1600.
| 词汇 | labored |
| 词根词缀 | Online Etymology Dictionary labored adj. also laboured, "learned," mid-15c., past participle adjective from labor, v.. Meaning "done with much labor" is from c.1600. |
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