吁 int. oh。v. sigh; breathe out。n. appeal; petition。
growl v. （动物）低沉吼叫，咆哮；（人）低声咆哮着说，恶狠狠地威胁；（事物）发轰隆声
航路 n. air route; sea route; flight path; shipping lan
怀 n. bosom; mind。v. cherish; keep in mind; think of;
generous adj. 慷慨的；大的；丰富的；充足的；大方的；宽厚的；仁慈的；宽宏大量的；慷慨
蝴 n. butterfly。
dismiss v. 开除，解雇；不考虑，不理会；驳回，停止受理；让……离开，解散；（板球）使退
夕 n. sunset; evening; night; dusk。
校正 v. rectify; fix; correct; adjust; calibrate。n. cal
present adequately 网络 充分地介绍。
换气 v. ventilate; aerate; change air; breathe; take a
lead seal liner hanger 铅封衬管悬挂器
error n. 错误，差错；（棒球、网球等运动中的）失误
朋 n. friend; companion; comrade; Peng (a surname)。v.
顺序 n. sequence; order。adv. sequentially。adj. sequenti