?? 詞語組成解析
reed
[ri:d]
n. 蘆葦;蘆葦桿;[樂]舌簧;
grass
[ɡr?s]
n. 草，青草;草地，草坪;告密者;〈俚〉龍須菜;
vt. 用草覆蓋;使…長滿草;使…吃草;
vi. 漸漸被草覆蓋;放牧;
??? 情景例句
I'm calling for your assistance.
我打電話是要您幫助我。
Try to be there by 8:15 the airport will be crowded.
盡量在8點15分以前趕到那里，到時機場會很擁擠的。
Be careful! Don't throw your cigarette out of the window. If you do that, you may start a fire. Put it out in the ashtray.
當心！別把香煙丟到窗外。要是你那樣做，會引起火災的。把它熄滅在煙缸里。