单词	眯缝眼儿
释义	眯缝眼儿 mīfèngyǎnrhalf close one's eyes
随便看	gravity flow gathering system gravity-flow gathering system gravity flow grain box gravity flow heating system gravity flowing bed gravity flow irrigation area gravity flow machine gravity flow mixer gravity-flow pipe gravity flows gravity flow screen gravity flow sewer gravity flowsheet gravity flow store gravity-flow type mixer-settler gravity flow water supply system gravity flushing gravity fold gravity folding gravity folds gravity gradient measurement by satellite gravity gradient measurement, gradiometry gravity gradients gravity gradient satellite gravity-gradient satellite